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viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 1 -
rMlwk
-FatuKImI CarUbFatuEdlminGacbMEbk)anCaGgÁFatugayBIr b¤eRcIntamviFIKImI. FatuKImIRtUv)an
tageday nimitþsBaØaKImI .FatuKImImYymanma:sGatUmrbs;vamYy tagedayxñat x>G{xñatma:sGatUm}
]TahrN_³ Edk tagedaynimitþsBaØa {Fe{ manma:sGatUm 56 x>G.
-mU:elKul ekIteLIgBIkarpSMénFatuKImIcab;BI BIreLIgeTA. mUelKulénGgÁFatumYyRtUv)antageday
rUbmnþKImI .
]TahrN_³ C6H12O6 CarUbmnþénKøúykUs.
KøúykUsekItBIkarpSMénFatu C = 6GatUm ; H = 12 GatUm nig O = 6 GatUm.
-viFIKNnama:smU:elKul³ RtUvbUkbBa©ÚlKñanUvma:sGatUmFatunImYy² EdlbgáCam:UelKulenaH.
]TahrN_³ CaCO3 manma:sm:Ul = ma:sGatUm Ca + ma:sGatUm C + 3(ma:sGatUm O)
= 40 + 12 + 3(16) = 52 + 48 =100g/mol b¤100x>G
CaTUeTAma:sGatUm b¤ma:smU:lénFatuRtUv)anR)ab;kñúgRbFanlMhat;.
2kartak;EtgrUbmnþ b¤karbegáItrUbmnþKImI³
kalNaFatuBIrcUlpSMKña b¤karcUlpSMrvagFatu nigra:DIkal;. Fatu b¤ ra:DIkal;TaMgenaHRtUvbþÚr
va:Lg;KñaedIm,I[va:Lg;srubénFatub¤ra:DIkal;nImYy²esµIKña. EtebIva:Lg;enaHesµIKñaehIyRtUvlubecal.
]TahrN_³
- Al manva:Lg; 3 nig O manva:Lg; 2 kalNaFatuTaMgBIrcUlpSMKña
eyIg)an ³
- Zn manva:Lg; 2 nig O manva:Lg; 2 kalNaFatuTaMgBIrcUlpSMKña
eyIg)an ³
- Mg manva:Lg 2 nigra:DIkal;GIuRduksIut 
OH manva:Lg;1 kalNaFatuTaMgBIrcUlpSMKña
eyIg)an ³
- Na manva:Lg 1 nigra:DIkal;GIuRduksIut 
OH manva:Lg;1 kalNaFatuTaMgBIrcUlpSMKña
eyIg)an ³
cMNaM³kalNaFatuKImIcUlpSMCamYyra:DIkal;Edlbgácab;BIGatUmBIreLIgeTARtUvdak;ra:DIkal;enaHkñúgrgVg;Rkck
ehIydak;elxsnÞsSn_ebIvamantémøcab;BI2eLIgeTA(eKminsresreTcMeBaHelxsnÞsSn_EdlmantémøesµI1).
&G'
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 2 -
esckþIepþIm
1-GVIeTACaKImI?
KImIKWCakarsikSaBIrUbFatu nigkarbMEbøgrbs;va EdlmanenACMuvijeyIg. FnFanFmµCatisMxan;²
EdlTak;TgnigKImIman Er: fµ FüÚgfµ eRbgkat nig ]sµ½n. edIm,IeqøIytbnwgtRmUvkarrbs;mnusSCamYy
nwgkMeNInRbCaCnelIBiPBelak GñkKImImankatBVkic©plitCI fñaMsmøab;stVl¥itcéRgedIm,IbegáInplitPaB
ksikmµ. müa:geTotkarplit»sf nigsmÖareRbIR)as;k¾CatYnaTIrbs;GñkKImIEdr.
2-EpñkepSg²énKImI
-KImIEr: sikSaGMBIRbtikmµKImI niglkçN³rbs;Fatu nigsmasFaturbs;va elIkElgEtsmas
FatukabUnecj. ]TahrN_ eyIgsikSaBIlkçN³KImIrbs;elah³eFVI[eyIgdwgfa Zn manRbtikmµCamYy
GasIutkørIRDic HCl cMENkÉ Cu KµanRbtikmµCamYy HCl eT.
-KImIsrIragÁ sikSaBIsmasFatukabUn. ]TahrN_ tamry³karsikSaeyIgGacdwgfa]sµ½nemtan
CH4 Ca]sµ½nEdlRtUv)aneKeRbIR)as;CaFatueqHkñúgpÞH)ay.
-KImIGnuvtþ sikSaBIKImI]sSahkmµ KImIksikmµ nigKImI»sf. ]TahrN_ CIGamU:jÚ:mnIRtatCaCI
GasUtEdlmansar³sMxan;CageKEdlekItBIRbtikmµrvagGamU:ja:k; NH3 nigGasIutnIRTic HNO3.
-KImIviPaK sikSaBIkarviPaKbrimaN edIm,IkMNt;rkRbePTénFatu b¤sarFatuKImI EdlmankñúgPaK
sMNakEdleKsikSa nigviPaKKuNPaBedIm,IkMNt;rksmamaRténFatupSM. tamviFIkñúgKImIviPaKeKGacdwg
fabrimaNvItamIn C b¤ GasIutGasárb‘íc EdlmanenAkñúgEpøRkUcføúg maneRcInCagvItamIn C kñúgEpøRkUc
eBaF×sat;kñúgbrimaNdUcKñaénTwkdmTwkRkUcCa]TahrN_.
-KImICIv³ sikSaBIFatubgáénPavrs; nigRbtikmµKImIEdlbegáIt)anCabNþÚrrUbFatuEdlCamUldæan
RKwHénCIvit. karsMeyaKRbUetGIunkñúgsarBagÁkaymnusSCa]TahrN_.
-KImIrUb sikSaBIlkçN³énkarbMEbøgrUbFatu nigTMnak;TMngvaeTAnwgTRmg;. cMehHénemtaNul
(CH3OH) 1kg pþl;famBlkemþA 19937 kj Ca]TahrN_.
3-ehtuGVIRtUvsikSaKImI?
rUbFatuKImIEdleyIgkMBugeRbIR)as;rYmman xül;EdleyIgdkdegðIm TwkEdleyIgpwk gUt daMsø
nig rUbFatuepSg²eTot. plitplEdl)anBIFatuKImIman esovePA tu eRKÓgC½r rfynþ nigrbs;rbreRbI
R)as;epSg²eTot. dUecñHkardwgBIKImI GacCYyeyIgkñúgkarbegáItrUbFatuTaMgLayedIm,IbMeBjtRmUvkar
rbs;mnusSenAelIBiPBelak.
4-bMNinrbs;GñkKImI
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 3 -
bMNinRtUvkarcaM)ac;man bMNinelIkarsegát nig bMNinelIkarkt;Rta. bMNinEdleKeRbIkñúgkar
seRmccitþelIBt’man b¤Tinñn½yTTYl)anKW bMNinelIkarvaytémø nig bMNinelIkarviPaKBt’man (etIBit?
b¤ minBit?). edIm,Iyl;[kan;Etc,as;BIbMNinEdl)anelIkeLIgxagelIeyIgRtUvsikSaBIviFIviTüasa®sþ.
eKalkarN_énviFIviTüasa®sþ
1-cMeNaTbBaða (dUcemþc?ehtuGVI?)
2-karbegáItsmµtikmµ (RBagTukcemøIy)
3-kareFVIEtssmµtikmµ (kareFVIBiesaF)
4-karvas;Evg nig kt;RtalT§pl
5-karsniñdæan
RbsinebIsmµtikmµepÞogpÞat;eTAeXIjfaRtwmRtUvtamRKb;kal³eTs³TaMgGs; EtGacmankrNI
elIkElgtictYc ehAfaRTwsþI EtebIsmµtikmµminBit ¬minRtUv)anKaMRTedaykarBiesaFn_¦ eKRtUvbþÚr b¤e)aH
bg;ecal edayriHrksmµtikmµfµI.
]TahrN_³
1- ehtuGIV)anCaePøIgeToneqH? etIGuksIuEsn O2 CaFatuRTRTg;cMehHEdrb¤ eT?
2- GuksIuEsn O2 CaFatuRTRTg;cMehH.
3-BiesaFn¾ ³ eyIgmaneTonBIredIm eTonTI1dutTuk[RtUvxül; nigTI2dutrYcRKbEkvBIelI.
4-tamry³karsegát ³ eTonTI1 eqHrhUt ehIyeTonTI2 eqHmYyEPøtk¾rlt;.
5-snñidæan ³ eTonTI2rlt;eRBaHGs;GuksIuEsn O2 kñúgEkv. dUecñHeyIg)anRTwsþImYyKW
{GuksIuEsnO2 CaFatuRTRTg;cMehH}.
&G'
eTonTI1
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 4 -
CMBUk1 GatUm
emeronTI1 RTwsþIGatUm
-RbEhl400qñaMmunK>s elakedm:URKIt)anGHGagfaRKb;vtßúTaMgGs;bgáedayPaKl¥ittUc²bMput
EdlminGacbMEbk)anehAfaGatUm.
-GarIsþÚt (384-270)munK>s ³ vtßúTaMgGs;pSMeLIgedayFatu4 KW ePøIg Twk xül; dI Edllay
bBa¢ÚlKñatambrimaNxus²Kña (Kat;minmanCMenOelIGatUmeT).
bu:EnþKMnitrbs;GñkTaMgBIrmin)anKaMRTedaykarBiesaFn¾eT.
1-mUldæanRKwHénRTwsþIGatUm
1-c,ab;rkSama:s ³ kñúgRbtikmµKImI ma:sénGgÁFatuRbtikr esµInwgma:sénGgÁFatukekIt )ann½y
faRKb;bMlas;bþÚrrUb b¤KImIBMumanERbRbYlma:sénrUbFatueT.
]TahrN_³ eKdut Zn kñúgGuksIuEsn O2 eKTTYl)ans½gásIGuksIut ZnO tamsmIkar
2Zn + O2  2ZnO tamc,ab;rkSama:s ZnOOZn mmm  2
b¤ ZnOOZn MMM 22 2

bB¢aak;³m ma:ssarFatunig M ma:smU:lénsarFatu
ebIeKdut Zn = 6.5g CamYy O2 = 1.6g etIeKTTYl)an ZnO bu:nµanRkam? cM>8.1g
2-c,ab;smamaRtkMNt; ³ GgÁFatusuT§nImYy²manPaKpSM (FatuKImI) sßitkñúgsmamaRtCama:s
kMNt;ehIyefrCanic©. tamTMnak;TMng³ B
yM
A
xMM BABA yx
%%100
 Edl %A + %B = 100%
]TahrN_ ³ Twk H2O CaGgÁFatusuT§mYyEdlpSMeLIgedayFatuGIuRdUEsn H nig GuksIuEsn O
mansmamaRtCama:skMNt;Canic©KW H = 11.11% nig O = 88.89% eTaHCaenAkEnøgNak¾eday.
bMNkRsay ³ tamTMnak;TMng O
M
H
MM OHOH
%%
2
100
2
 b¤ OH %
16
%
12
100
1621




eyIg)an %11.11
18
200
1621
12100
% 


H
%89.88
18
1600
1621
16100
% 


O
3-c,ab;BhusmamaRt ³ enAeBlEdlFatuKImIBIrcUlpSMKña begáIt)anCasmasFatuBIr b¤eRcIn
enaHpleFobma:srvagFatuTI2 EdlpSMnigma:smYydUcKñaénFatuTI1 CacMnYnKt;tUc.
]TahrN_ ³ kabUn nig GuksIuEsn cUlpSMKñaGacbegáIt)anCasmasFatuBIrKWkabUnmU:NUGuksIut
CO nig kabUnDIGuksIut CO2. edIm,IbBa¢ak;faTinñn½yEdleK[ KaMRTc,ab;BhusmamaRt eKRtUveFVI[
FatuTI1 KWkabUn C manma:sesµIKña 1g.
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 5 -
Fatu
smasFatu
kabUn GuksIuEsn
kabUnmU:NUGuksIut CO g1
12
12
 g33.1
12
16

kabUnDIGuksIut CO2 g1
12
12
 g66.2
12
216


ma:sFatukñúgCO2/ma:sFatukñúgCO
1
1
1

g
g
2
33.1
66.2

g
g
eyIg)ansmamaRt 1:2 dUcenHTinñn½yxagelIKaMRTc,ab;BhusmamaRt.
2-RTwsþIGatUmrbs;dal;tun
1-RKb;FatuTaMgGs;pSMedayPaKl¥ittUc²ehAfaGatUm.
2-GatUménFatuEtmYymanma:s TMhM niglkçN³dUcKña. GatUménFatuepSgKñamanma:s TMhM nig
lkçN³xusKña.
3-GatUmminRtUv)anbMEbk begáItfµI b¤bMpøajecaleT.
4-GatUménFatuepSgKña cUlpSMKñatampleFobCacMnYnKt;edIm,IbegáItCasmasFatu.
5-kñúgeBlRbtikmµKImI GatUmGaccUlpSMKñapþac;ecjBIKña b¤teRmobCafµI.
3-RTwsþIGatUmTMenIb
cMNucxageRkampÞúyBIRTwsþIrbs;dal;tun EtRTwsþIrbs;Kat;EdlenAEtmantémøKW RKb;rUbFatubgá
edayGatUm nigGatUménFatuepSgKñaxusKña.
-GatUmxøHGaccUlpSMCamYyKñaGacbegáIt)anCamU:elKuldUcCa O2 ; H2 ; N2 ; Cl2.
-GatUménFatuEtmYyGacmanma:sxusKña (GIusUtUb).
-eKGacbMEbkGatUm begáItGatUm b¤bMpøajGatUm)an
&G'
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 6 -
emeronTI2 TRmg;GatUm
1-GatUm
GatUmnImYy²manragCaEsV‘EdlmanBIrEpñkxusKñaKW enAcMkNþalmanéNVyU: nig B½T§CMuvijCaBBk
eGLicRtug. GatUmmankaMRbEhl 10-10
m b¤ 10-1
nm (1nm = 10-9
m) ehIykaMéNVy:UtUcCagkaMGatUm
105
dg.
2-PaKl¥itbgáGatUm manRbUtug NWRtug nig eGLicRtug.
PaKl¥it nimitþsBaØa bnÞúkKitCaKULMú(c) ma:seFob ma:sBit
RbUtug p b¤ p+
+ 1.602 x10-19
1amu 1.673 x 10-27
kg
NWRtug n b¤ no
0 1amu 1.675 x 10-27
kg
eGLicRtug e-
- 1.602 x10-19
amu
1840
1
9.109 x 10-31
kg
cMNaM³ amu mkBIPasaGg;eKøs atomic mass unit.
GatUmmYymanma:sticNas; dUcCaGatUmGIuRdUEsnmYymanma:s 1.673 x 10-24
g. dUecñHedIm,I[
manPaBgayRsYlkñúgkarsEmþgnUvma:sGatUm GñkviTüasa®sþ)aneRCIserIsGatUmkabUnC CaGatUmsþg;da
ehIyeK)ankMNt;fa ma:sGatUmkabUnesµI 12Ékta eRBaHkabUnman 6RbUtug nig6NWRtug.
enaH 1Ékta = 1amu = ma:sGatUmkabUn /12 = g24
23
10666.1
12
102 



3-TRmg;GatUm
kñúgGatUmEckecjCaBIrEpñkFM²KW éNVy:U nig eGLicRtug
-éNVy:U³ manbnÞúkGKÁisnIviC¢man EdlbgáedayRbUtug(bnÞúkviC¢man)
nigNWRtug (bnÞúkNWt b¤ KµanbnÞúk).
-eGLicRtug ³ pøas;TIya:gelOnCMuvijéNVy:UedayclnatsNþab;
Fñab;begáIt)anCaBBkeGLicRtug.
4-GtþsBaØaNrbs;FatuKImI
eKsmÁal;éNVy:UGatUmrbs;mYyedaycMnYnRbUtug nig cMnYnnuyekøGug.
-cMnYnRbUtug b¤ cMnYnbnÞúk b¤ elxGatUm (Z) KWCacMnYnRbUtugEdlmanenAkñúgéNVyU:énGatUmrbs;
FatumYy.
-cMnYnnuyekøGug (A) b¤ cMnYnma:s b¤ ma:sGatUm CacMnYnsrubénRbUtug nig NWRtug EdlmanenA
kñúgéNVy:UénGatUmmYy.
eyIg)an A = Z + cMnYnNWRtugb¤cMnYnNWRtug= A – Z
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 7 -
-eKtagéNVy:UGatUménFatu X mYyedaynimitþsBaØa XA
z .
-GatUmNWttamn½yGKÁisnI GaRs½yedaysacMnYnbnÞúkbUkrbs;RbUtug esµInwgcMnYnbnÞúkdkrbs;
eGLicRtug. cMeBaHGatUmNWt³ cMnYneGLicRtug = cMnYnRbUtug =elxGatUm
EtcMeBaHGatUmminNWt (GIuyu:g)³cMnYneGLicRtug=cMnYnRbUtug-bnÞúkGKÁisnI
]TahrN_³ 1-nimitþsBaØaéNVyU:énFatusUdüÚmkMNt;sresr Na23
11 .
mann½yfa Na mancMnYnRbUtug = 11 nigmancMnYnnuyekøGugcMnYn 23
cMnYneGLicRtug =cMnYnRbUtug = 11 eRBaHvaCaGatUmNWt (KµanbnÞúk)
cMnYnNWRtug = A – Z = 23 – 11 = 12
2-PaKl¥it 224
12 Mg
man cMnYnRbUtug = 12 cMnYnnuyekøGug = 24 nigbnÞúkGKÁisnI = +2
cMnYneGLicRtug =cMnYnRbUtug – cMnYnbnÞúk
= 12 – (+2) = 12 – 2 = 10 eGLicRtug
cMnYnNWRtug = A – Z = 24 – 12 = 12 NWRtug
3-PaKl¥it 
Cl36
17
man cMnYnRbUtug = 17 cMnYnnuyekøGug = 36 nigbnÞúkGKÁisnI = -1
cMnYneGLicRtug =cMnYnRbUtug – cMnYnbnÞúk
= 17 – (-1) = 17 + 1 = 18 eGLicRtug
cMnYnNWRtug = A – Z = 36 – 17 = 19 NWRtug
5-GIusUtUb
k-niymn½y ³ GIusUtUbCaRbePTGatUménFatuEtmYyEdlmancMnYnNWRtugxusKña (b¤cMnYnma:sxus
Kña) nigcMnYnRbtugdUcKña. ]TahrN_ ³ Cl35
17 nig Cl37
17 CaGIusUtUbnigKña eRBaHvaCaRbePTGatUmdUcKña KWkør
ehIymancMnYnRbUtugdUcKñaKW 17 nigmancMnYnma:sxusKñaKWFatuTI1mantémø 35 nigTI2mantémø 37.
lkçN³dUcKña nig xusKñaénGIusUtUb
lkçN³dUcKña lkçN³xusKña
-cMnYnRbUtug
-cMnYneGLicRtug
-elxGatUm
-lkçN³KImI
-cMnYnNWRtug
-cMnYnma:s b¤ ma:sGatUm
-lkçN³rUb (kRmitrlay dg;sIuet)
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 8 -
x-rebobKNnama:sGatUmmFüm
rUbmnþ ma:sGatUmmFüménFatu
21
2211
nn
nAnA
X



- A1 nigA2 CacMnYnma:s b¤ ma:sGatUménFatu X
- n1 nign2 CaPaKrymankñúgFmµCatiénFatuX Edl n1 + n2 = 100%
ma:sGatUménFatu X KitCa amu b¤ g.mol-1
b¤ x>G
]TahrN_³ kñúgFmµCatiFatukørmanGIusUtUbBIrKW Cl35
17 nig Cl37
17 . edaydwgfa Cl35
17 man 75.76% kñúg
FmµCati. cUrkMNt;ma:sGatUmmFüménFatukør.
cemøIy³ KNnama:sGatUmmFüménFatukør Cl (MCl)
tamrUbmnþ
21
2211
nn
nAnA
MCl


 eday Cl35
17 man A1 = 35 nign1 = 75.76%
Cl37
17 man A2 = 37 nig n2 = 100% - n1 = 100-75.76 = 24.24%
enaH molgMCl /5.3548.35
100
24.243776.7535



6-RsTab;eGLicRtugénGatUm
eGLicRtugEdlsßitenAkñúgRsTab;CamYyKña mancm¶ayCamFümeTAéNVyU:dUcKña ehIyRtUvkar
famBledIm,Ipþac;eGLicRtugenaHk¾esµIKñaEdreBalKWmannIvU:famBldUcKña.
eGLicRtugEdlenACitéNVyU:CageKmanesßrPaBCageGLicRtugEdlsßitenARsTab;eRkAbnÞab;
eRBaHvamankmøaMgTMnajCamYyéNVyU:xøaMgCageGLicRtugenARsTab;eRkAbnÞab;.
eGLicRtugTaMgLayrayCaRsTab;epSg²KñaenACMuvijéNVyU:. RsTab;eGLicRtugTI1 enACitéNV
y:UCagRsTab;TI2 b¤TI3 >>> . RsTab;TaMgenaHmanRsTab; K L M N >>> .
RsTab;eGLicRtugmYyGacpÞúkeGLicRtugGtibrma)ancMnYn 2n2
Edl n CaRsTab;eGLicRtug.
RsTab;eGLicRtug(n) cMnYneGLicRtugGtibrma (2n2
)
K n = 1
L n = 2
M n = 3
N n = 4
2 )anmkBI2 x 12
8 )anmkBI2 x 22
18 )anmkBI2 x 32
32 )anmkBI2 x 42
cMeBaHFatu 20dMbUgr)ayeGLicRtugRtUveKarBtam K(2e
-
)  L(8 e
-
)  M(8 e
-
)  N(2 e
-
).
edIm,IsresrTRmg;eGLicRtUnic b¤ r)ayeGLicRtugénGatUmrbs;FatumYy eKRtUvsÁal;elx
GatUm (Z) ehIykMNt;sresr (K)2
(L)8
(M)8
(N)2
b¤ K2
L8
M8
N2
. eGLicRtugGaceTAbMeBjRsTab;
eRkAbnÞab;)anluHRtaEtRsTab;enAxagkñúg)anEq¥tsin.
RsTab;eGLicRtugmankñúgGatUm
KRsTab;TI1/ LTI2 / MTI3 / NTI4
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 9 -
]TahrN_³ cUrsresrr)ayeGLicRtugGatUménFatu Al (Z=13) ; Cl (Z=17) nig O (Z=8).
cemøIy ³ Al (Z = 13) : (K)2
(L)8
(M)3
Cl (Z = 17) : (K)2
(L)8
(M)7
O (Z = 8) : (K)2
(L)6
ចំព ោះការសរពសររបាយពេឡិចត្រុងនៃធារុទំងេស់ពេអាចសរពសរតាមវិធីខាងពត្កាម តរអាចមាៃ
ករណី ពលើកតលងចំព ោះធារុមួយចំៃួៃ។
ជំនួយននការចងចំនូវលំដាប់ននការបំពពញអប៊ីតា
ល់អាតូម។ សរពសរស្សទាប់ន៊ីមួយៗ (តនមៃ n )
ពៅពលើបន្ទា ត់ពដកមួយ ពដាយចប់ពផតើមព៊ីពរកាម
( n = 1 )។ សរពសរស្សទាប់ទា ំងអស់ដូចគ្នា (តនមៃ L
ដូចគ្នា ) កាុងជួរឈរតតមួយ។ កាលណាស្សទាប់មាន
មាន (n + L) ដូចគ្នា ស្សទាប់រងតដលមាន n តូចជាង
បំពពញទ៊ី១។ ពដើមប៊ីពររើរាស់ដារកាម
ពយើងរតូវព្វើតាមរពួញបព្ឆ ៀង តាមលំដាប់
ពដាយសរពសរព៊ីពរកាមពៅពលើ។
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 10 -
7-mU:l mole
1-mU:l CacMnYnsmµt;dUcCaLÚ b¤pøÚnEdr. CaTUeTA PaKl¥it1m:Ul =cMnYnGav:UkaRdÚénPaKl¥it.
cMnYnGavU:kaRdÚ N = 6.02 x 1023
.1 mole = NA objects (Avogadro's number)
]TahrN_³ -su‘t1LÚman12su‘t
-FatuEdk Fe = 1mole manGatUmEdkcMnYn 6.02 x 1023
GatUm
-mU:elKulTwk H2O = 1mole manm:UelKulTwkcMnYn 6.02 x 1023
m:UelKul
-eGLicRtug1m:Ul man 6.02 x 1023
eGLicRtug
2-ma:smU:l (M) KWCama:skñúgmYym:UlénGatUm b¤ m:UelKulKitCa g/mol b¤ g.mol-1
.
-ma:sm:UlénGatUm ³ rUbmnþ ma:sm:UlénGatUmFatuA = ma:sénGatUmAmYyx cMnYnGav:UkaRdU
b¤ MA = mA . NA
]TahrN_³ GatUmGIuRdUEsn (H) mYymanma:s 0.167.10-23
g. KNnama:sm:UlénGatUmA.
cM> tamrUbmnþ ma:sm:UlénGatUmFatuH = ma:sénGatUmHmYy x cMnYnGav:UkaRdU
= 0.167.10-23
x 6.02 x 1023
= 1.005g.mol-1
-ma:smU:lénm:UelKul ³ m:UelKul yx BA manma:smU:l BABA yMxMM yx

]TahrN_³ KNnama:smU:lénm:UelKulGam:Uja:k; NH3.
M(NH3) = M(N) + 3M(H) = 14 + 3 x 1 = 17g.mol-1
-TMnak;TMngrvagma:smU:l nig brimaNrUbFatu ³ rUbmnþ m = n . M eday n :brimaNrUbFatu b¤
cMnYnm:Ul KitCa (mol) ; m :ma:sénrUbFatu KitCa (g) ; M :ma:smU:l KitCa (g.mol-1
).
CaTUeTAkñúgkarGnuvtþeKEtgEtR)ab;ma:smU:lMénFatu.
]TahrN_ ³ KNnabrimaNrUbFatuénkal;süÚmGIuRduksIutEdlmanma:s 0.74g. eK[ma:sGatUménFatu
KitCa g.mol-1
KW Ca = 40 ; O = 16 ; H = 1
cM> KNna 2)(OHCan
tamrUbmnþ
2
2
2
)(
)(
)(
OHCa
OHCa
OHCa
M
m
n 
eday gm OHCa 74.02)(  nig 1
)( .743440)116(2402

 molgM OHCa
enaH mol
molg
g
n OHCa 01.
.74
74.0
1)( 2
0 
-cMnYnGatUm b¤cMnYnm:UelKul = cMnYnm:Ul x cMnYnGav:UkaRdU b¤ cMnYnGatUm b¤cMnYnm:UelKul = n . NA
&G'
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 11 -
CMBUk2 taragxYbénFatuKImI
emeronTI1 lkçN³éntaragxYb
1-GMbUrénFatuKImI
taragxYbénFatuKImICataragcMENkfñak;énFatueKeRbIvaedIm,ITayTuklkçN³énFatuKImI. bc©úb,nñ
enHeKrkeXIjFatuKImIcMnYn 110Fatu. lkçN³EdlGacfaFatuKImImanlkçN³RsedogKñamandUcCa ³
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 12 -
lkçN³rUb ( PinPaKxageRkA PaBrUb dg;sIuet BN’ køin cMNucrMBuH cMNucrlay>>>) niglkçN³KImI
(RbtikmµKImI). kñúgtaragxYbeKEckGMbUrFatuKImI b¤ RkumCa RkumIA:elah³Gal;kaLaMg (Alkali metals)
RkumIIA:elah³Gal;kalINUETrWu (Alkaline earth metals) RkumB:elah³qøg (Transition element)
RkumIIIA:Rkumbr (Boron family) RkumIVA:RkumkabUn (Carbon family) RkumVA: RkumGasUt
(Nitrogen family) RkumVIA:RkumGuksIuEsn (Oxygen family) RkumVIIA:RkumGaLÚEsn(Halogens)
RkumVIIIA :]sµ½nkRm (Noble gases) nigenAEpñkxageRkaméntaragxYbmanFatuBIrCYr man
GMbUrLg;tanIt (Lanthanides) EdlmanlkçN³RsedogLg;tan nigGMbUrGak;TInIt (Actinides)
EdlmanlkçN³RsedogGak;TIjÚ:m.
]TahrN_³ lIcUmmannimitþisBaØa Li sßitenAkñúgRkumTI1 b¤ IA b¤ 1A.
taragxYbénFatuKImI
2-Rkum nig xYb
kñúgtaragxYbénFatuKImI eKteRmobFatuKImItamlMdab;ekInéncMnYnRbUtug (elxGatUmZ). kñúgta
ragxYbEckecjCaRkum nig xYb.
-Rkum b¤ CYrQr ³ FatuEdlenAkñúgRkumEtmYymanlkçN³KImIRsedogKñanig mancMnYneGLicRtug
RsTab;eRkAbg¥s;dUcKña.
-xYb b¤ CYredk ³ FatuEdlenAkñúgxYbEtmYymancMnYnRsTab;eGLicRtugdUcKña.
3-TItaMgelah³ nig Gelah³kñúgtaragxYb
FatuKImITaMgGs;EckecjCaBIrRkumKW Rkumelah³ nig RkumGelah³. FatuEdlx½NÐEckdac;BIKña
edaybnÞat;kac;BN’exµAditfñak;²dUckaMCeNþIr EpñkxagsþaMCaGelah³ nig EpñkxageqVgCaelah³.
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 13 -
jFatuGMpUET CaFatuEdlmanlkçN³eTV EdlCaelah³pg nigGelah³pg.
]TahrN_³ Ge ; Si ; ....
elah³ Gelah³
-CaGgÁFaturwgenAsItuNðPaBFmµta elIkElg)artHg
-cMnucrlay nigcMnucrMBuHx<s;elIkElgFatuRkum IA
-cmøgkemþAnigcrnþGKÁisnI)anl¥
-manepøkelah³ GacEpCasnøwk b¤hUtCalYs)an nig
mankmøaMgxøaMgTb;nwgtMNwg
-pþl;]sµ½nGIuRdUEsneBlmanRbtikmµCamYyGasIutrav
-CasmasFatuGIuyu:gPaKeRcIn
-CaFmµtaGuksIutrbs;vaCa)asb¤GMpUET(GasIutb¤)as )
-GIuyu:gmanbnÞúkviC¢man (kacug)
-Ca]sµ½n elIkElgRbUm Br(l) s<an;F½r S(s) GIuyU:t I(s)
sIulIsüÚmSi(s) kabUnC(s) brB(s)
-cMNucrlay nigcMNucrMBuHTab elIkElg B ; C nigSi
-cmøgkemþA nig crnþGKÁisnIexSay elIkElgkabUn b¤
RkaPIt
-RsGab;Tn; nigminGachUtCalYsb¤EpCasnøwk)an
-minbegáIt]sµ½nGIuRdUEsneBlmanRbtikmµCamYyGasIut
-CasmasFatukUva:Lg;PaKeRcIn
-CaFmµtaGuksIutrbs;vaCaGasIutb¤NWt
-GIuyu:gmanbnÞúkGviC¢man (Gajú:g)
-GIuyu:gKWCaFatu b¤smasFatuEdlmanbnÞúkGKÁisnI. GIuyu:gmanBIRbePTKW GIuyu:gviC¢man b¤kacug
nig GIuyu:gGviC¢man b¤Gajú:g. ]TahrN_ ³ GIuyu:gsUdüÚm Na+
CaGIuyu:gviC¢man nigGIuyu:gkørY Cl-
CaGIuyu:g
GviC¢man.
-elah³manTMenae)aHbg;eGLicRtugEdlsßtienARsTab;eRkAbg¥s;rbs;vaedIm,IkøayCakacug b¤
GIuyu:gviC¢maneBalKWeFVIya:gNa[eGLicRtugRsTab;eRkArbs;vaman8eGLicRtug.
]TahrN_ ³ Na  Na+
+ e
-
Na+
GIuyu:gsUdüÚm
Zn  Zn2+
+ 2 e
-
Zn2+
GIuyu:gs½gásI
Al  Al3+
+ 3 e
-
Al3+
kacugGaluymIjÚ:m
-Gelah³manTMenacab;ykeGLicRtugedIm,IkøayCaGIuyu:gGviC¢man b¤ Gajú:g eBalKWeFVIya:gNa
[eGLicRtugRsTab;eRkAbg¥s;rbs;vaman8eGLicRtug.
]TahrN_ ³ Cl  Cl-
+ é Cl-
GIuyu:gkørY
O  O2-
+ 2é O2-
Gajú:gGuksIuEsn
-elah³enAxageqVgbMputéntaragxYb (elah³RkumI nigRkumII) Caelah³skmµ ehIylkçN³
skmµrbs;vaekInBIelIcuHeRkam.
-FatuEdlenACitbnÞat;exµAragdUckaMCeNþIrmanlkçN³
Caelah³ nigGelah³ [eQµaHfaFatuGMpU ET (metalloids).
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 14 -
-Gelah³sßitenAxagsþaMbnÞat;exµAditdUckaMCeNþIr eRcInCa]sµ½n elIkElgRbUm Br(l) pUsV½r P(s)
s<an;F½r S(s) kabUn C(s) b‘r B(s) esjÚ:m Se(s) mancMNucrlayTab.
-]sµ½nkRmsßitenAxagsþaMbg¥s;éntaragxYb.
-elah³qøgTaMg30sßitenAEpñkkNþaléntaragxYb minmanlkçN³skmµxøaMgeT ehIysmas
Faturbs;vamanBN’smÀal;.
&G'
emeronTI2 sikSaFatutamRkum
kñúgtaragxYbénFatuKImIman8Rkum nigRkumelah³qøg. eyIgnwgelIkykmksikSaEt4RkumeTKW
RkumIA RkumVIIA RkumVIIIA nigRkumelah³qøg.
1-RkumI ³ elah³Gal;kaLaMg
man6FatuKWlIcUm (Li) sUdüÚm (Na) b:UtasüÚm (K) ruyb‘ÍdüÚm (Rb) essüÚm (Cs) nig Rbg;süÚm
(Fr).
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 15 -
1-lkçN³rUb
-Caelah³skmµxøaMg
-cmøgkemþA nig crnþGKÁisnI)anl¥
-Tn;Cagelah³d¾éTeTot ehIyGackat; b¤ citedaykaMbit)an
-RsalCagelah³d¾éTeTot (mandg;sIuet nigcMNutrlayTab)
2-lkçN³KImI
elah³Gal;kaLaMgCaelah³skmµ (gaykñúgkare)aHbg;eGLicRtug) ehIylkçN³
skmµenHekIneLIgBIelIcuHeRkam eRBaHkaMGatUmkan;EtFM RsTab;eGLicRtugkan;EtekIn enaHTMnajBI
éNVy:UeTAeGLicRtugkan;EtexSay eFVI[vagaypþac;eGLicRtugva:Lg; (eGLicRtugRsTab;eRkAbg¥s;) kan;
EtgayRsYledIm,IkøayCaGIuyu:gGviC¢man. lkçN³skmµ ³ Li < Na < K < Rb < Cs < Fr
]TahrN_³ K  K+
+ é
k-RbtikmµCamYyTwk
elah³Gal;kaLaMg + H2O  )asGal;kalI + H2
2Li + 2H2O  2LiOH + H2 LiOH lIcUmGIuRduksIutCa)asGal;kalI = )asskmµ
x-RbtikmµCamYyGelah³
-CamYykør (Cl2) : elah³Gal;kaLaMg + Cl2  GMbilkørY
]TahrN_³ 2Na + Cl2  2NaCl sUdüÚmkørY
-CamYyGuksIuEsn (O2) : elah³Gal;kaLaMg + O2  GuksIutelah³
]TahrN_³ 2K + O2  K2O b:UtasüÚmGIuRduksIut
3-beRmIbRmas;
2-RkumVII ³ GaLÚEsn
RkumGaLÚEsnman4FatuKW PøúyGr (F) kør (Cl) RbUm (Br) GIuyU:t (I) BYkvaCaGelah³skmµxøaMg
(gaycab;ykeGLicRtug). lkçN³skmµénGelah³TaMgenHfycuHBIelIcuHeRkam bNþalmkBIkaM
GatUmkan;EtFMeFVI[RsTab;eGLicRtugkan;EtekIn enaHkarTajykeGLicRtugedIm,IkøayCaGIuyu:gGviC¢
man mankarBi)ak. BYkvasßitkñúgTRmg;CaDIGatUmKW F2 ; Cl2 ; Br2 ; I2. lkçN³skmµ³F2<Cl2<Br2<I2
1-lkçN³rUb (mU:elKulGaLÚEsnTaMgGs;Bul)
eQµaH m:UelKul BN’ cMNucrlay o
c cMNucrMBuH o
c PaBrUb
PøúyGr F2 elOgRBElt -220 -188 ]sµ½n
kør Cl2 RtYyeck -101 -35 ]sµ½n
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 16 -
RbUm Br2 Rkhmetñat -7 59 rav
GIuyU:t I2 sVay 114 184 rwg
2-lkçN³KImI
k-RbtikmµCamYyelah³ elah³ + GaLÚEsn GMbil
]TahrN_³2Na + Cl2  2NaCl
x-RbtikmµCMnYs
GaLÚEsnEdlskmµxøaMgGacCMnYsGaLÚEsnEdlminsUvskmµBIsUluysüúgGMbilrbs;va)an.
]TahrN_³2KI + Cl2  2KCl + I2 (1)
KCl + I2  KµanRbtikmµeRBaH Cl2 exSayCag I2 (2)
Rbtikmµ (1) CaRbtikmµerduk b¤ CaRbtikmµGuksIudUerdukmµ eRBaHkørcab;ykeGLicRtug (Cl2CaGuksIutkr)
ehIyGIuyU:te)aHbg;eGLicRtug (I2Caerdukr).
RbtikmµGuksIudUerdukmµ CaRbtikmµTaMgLayNaEdlmanbenÞreGLicRtugrvagGuksIutkr nigerduk.
GuksIutkrmanTMenarcab;ykeGLicRtugnigerdukrmanTMenare)aHbg;eGLicRtug.
3-RkumVIII ³ ]sµ½nkRm
FatuTaMgGs;enAkñúgRkumenHsuT§EtCa]sµ½nGskmµ b¤Fatunicl (esßrPaB). vaCa]sµ½nmU:NUGatUm
(GatUm1). ]sµ½nTaMgenHminmanTMenarcUlpSMCamYyFatuepSgeTotedIm,IbegáItCasmasFatuGIuyu:g b¤
smasFatukUva:Lg;eT eRBaHRsab;eGLicRtugeRkAbg¥s;énFatuman8eGLicRtug elIkElgEteGlüÚm
man2eGLicRtug (Eq¥t).
taraglkçN³rUb nig beRmIbRmas;]sµ½nkRm
eQµaH nimitþsBaØa cMNucrlayo
c cMNucrMBuHo
c beRmIbRmas;
eGlüÚm He -270 -269 yanGavkas )aLúgGakas
enGug Ne -249 -246 GMBUlePøIgpSayBaniC¢kmµ
Gakug Ar -189 -186 ]sµ½nniclkñúgGMBUlePøIgmUl
RKIbtug Kr -157 -153 ]sµ½nsRmab;bMeBjbrikçeGLicRtUnic nigLaEs‘r
esNug Xe -112 -109 ]bkrN_beBa¢jBnøWrbs;kaMePøIg
ra:dug Rn -71 -62 ]sµ½nviTüúskmµFmµCati
4-Rkumelh³qøg ³manFatu30 ehIysßitenAEpñkkNþaléntaragxYb.
1-lkçN³rUb
-mandg;sIuetFMCag1
-rwg sVit maM nigPøW
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 17 -
-cMNucrlayx<s;(elIkElgEt)art Hg varlayenAsItuNðPaB39o
c)
-GacEp nig hUtCalYs)an
-cmøgkemþA nig crnþGKÁisnI)anl¥ (Ag ; Cu ;...).
2-lkçN³KImI
-manlkçN³skmµexSayCagelah³Gal;kaLaMg mann½yfavaminrgkMNUtenAkñúgxül; nigkñúg
Twk (elIkElgEdkFe) müa:geTotelah³qøgmaneGLicRtugRsTab;eRkAeRcIn(Bi)akpþac;eGLicRtug).
-TTYl)anGMbileBlGuksIut b¤GIuRduksIutrbs;vamanRbtikmµCamYyGasIut.
]TahrN_³ ZnO + 2HCl  ZnCl2 + H2O
Zn(OH)2 + 2HCl  ZnCl2 + 2H2O
-GIuyu:gelah³PaKeRcInmanva:Lg;ERbRbYl dUcCaEdkFe eBlkøayCaGIuyu:gGacCaFe2+
nig Fe3+
-GacbegáItGIuyu:gkMpøicEdlmanbnÞúkGviC¢man.
]TahrN_³ 2
4CrO GIuyu:gRkUma:t 
4MnO GIuyu:gEBmg;kaNat
-manBN’smÀal;smasFaturbs;vadUcCa 2
72OCr GIuyu:gDIRkUma:tmanBN’elOgTwkRkUc
-manlkçN³CakatalIkr ³ Fatu b¤ sarFatuTaMgLayNaEdlCYyBenøÓnnUvel,ÓnRbtikmµKImI
ehIyvamin)at;bg;eTeRkayRbtikmµcb;.
]TahrN_³ CakatalIkrEdlCYyCMrujkñúgRbtikmµsMeyaKGamU:jak;b¤lMnaMeheb‘Ír.
N2 + 3H2 Fe
2NH3
3-beRmIbRmas;
-PaBrwg nigsVitrbs;va eFVI[eyIgykeTAsagsg;GKar nigsMNg;epSg²)an. EdkCa
FatuEdleRbIeRcInCageKenAkñúgsMNg; ¬vasm,ÚrenAkñúgRsTab;EpndI nigmantémøsmrmü¦. CaFmµtaeK
eRbIvaCaEdkEfb b¤sMelah³Edk ¬EdklayCamYysarFatud¾éTeTotedIm,IbegáInKuNPaBrbs;va¦.
-eKeRbIvasRmab;vtßúTaMgLayNaEdleFVI[kemþA nigcrnþGKÁisnIqøgkat;)anya:ggay.
eKeRbIEdkEfbenAkñúgma:sIunra:düaT½r. eKeRbITg;EdgkñúgExSkabGKÁisnI.
-eKeRbIelah³qøgCaeRcIn nigsmasFaturbs;vaCakatalIkredIm,IbegáInel,ÓnRbtikmµ
edayKµankarERbRbYllkçN³KImIrbs;vaeT. EdkCakatalIkrenAkñúglMnaMehb‘Å edIm,IplitGam:Uja:k;BI
GasUt nigGIuRdUEsn. nIEkl CakatalIkrsRmab;RbtikmµGIuRdUEsnkmµrbs;eRbgbEnø edIm,IbegáIt)anCa
ma:karIn (xøaj;BN’elOgEdlmanpÞúkeRbgrukçCati b¤xøaj;stV layCamYyTwk rsCati nigsarFatupSMepSg
eToteRbIsRmab; lab nig cMGin).
5-PaBRsedogKñaenrUbmnþKImI
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 18 -
FatuEdlenAkñúgRkumEtmYymanlkçN³KImIdUcKña (va:Lg; b¤TMenarcgsm<½n§).
]TahrN_³ kñúgRkumelah³Gal;kaLaMg
4Li + O2  2Li2O
4Na + O2  2Na2O
Li nig Na sßitenAkñúgRkumdUcKñaenaHRbtikmµrvagBYkvaCamYyGuksIuEsn TTYl)anGuksIutelah³dUcKña.
&G'
CMBUk3 sm<½n§KImI nig TRmg;GgÁFaturwg
emeronTI1 sm<½n§KImI
1-karcgsm<½n§KImI
karcgsm<½n§CarebobmYyEdlGatUmTaMgLaycUlpþúMCamYyKña.
Tak;Tgnwgkarcgsm<½n§ eyIgKYrcgcaMcMnNucdUcxageRkam ³
-manEteGLicRtugenARsTab;eRkAbu:eNÑH (eGLicRtugva:Lg;) EdlcUlrYmkñúgkarcgsm<½n§.
-RKb;GatUmTaMgGs;manTMenareTArkTRmg;eGLicRtugdUc]sµ½nkRm (]sµ½nnicl) Edlmanesßr
PaBbMput.
-cMnYneGLicRtugEq¥tenARsTab;TI1 KW2 RsTab;TI2 KW8 RsTab;TI3 KW18. buu:EnþmanFatuCa
eRcInEdleGLicRtugcab;epþImbMeBjRsTab;TI4 enAeBlEdlRsTab;TI3manEt8eGLicRtug.
-GatUmTaMgLaymanTMenareFVI[RsTab;va:Lg;TeT b¤RsTab;va:Lg;eBjedayeGLicRtug (8eG
LicRtug).
eyIgnwgsikSaBIsm<½n§kUva:Lg;sm<½n§GIuyu:gsm<½n§GIuRdUEsnnigsm<½n§elah³ (emeronTI2).
c,ab;Gdæta
RKb;GatUmTaMgGs;vivtþtamn½yKImIedIm,I[RsTab;eRkAbg¥rbs;vaEq¥tKWmYyGdætaeGLicRtug
(elIkElgGIuRdUEsn H EdlRsTab;eRkAbg¥s;man2eGLicRtugdUceGlüÚm He).
2-m:UelKul nigsm<½n§kUva:Lg;
sm<½n§kUva:Lg;mYyekIteLIgBIkardak;rYmKñanUveGLicRtugRsTab;eRkAbg¥s; (eGLicRtugva:Lg;)
énGatUmBIr.
A + B  A B b¤ AB
KMnUstagLWvIs
KMnUstagLWvIsénGatUmmYybgðajBIeTVtaeGlLicRtug nigeGLicRtugesrIénGatUmenaH.
“” eGLicRtug “” eTVtaeGLicRtug (1eTVtaeGLicRtugesµInwg 2eGLicRtug)
  
eTVtaeGLicRtugsm<½n§ (sm<½n§kUva:Lg;)
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 19 -
edIm,IsresrKMnUstagLWvIsénGatUmmYyeKRtUvdwgcMnYneGLicRtugRsTab;eRkArbs;GatUmenaH
(edIm,IdwgcMnYn eGLicRtugRsTab;eRkAénGatUm eKRtUvsresrTRmg;eGLicRtUnicrbs;va tamry³elx
GatUmZ ).
cMNaM³ c,ab;GdætaeK)anminGacGnuvtþ)ancMeBaHFatuTaMgGs;enaHeT. tamc,ab;GdætaeyIg)an³
-GatUmEdlmaneGLicRtugRsTab;eRkAbg¥s;BI 1 dl; 4 maneGLicRtugesrIBI1dl;4
KµaneTVtaeGLicRtugesrIeT. Ex: C (Z = 6) manTRmg;eGLicRtUnic K2
L4
manKMnUstagLWvIs
-GatUmEdlmaneGLicRtugRsTab;eRkAbg¥s;cMnYn5 maneGLicRtugesrI3 nigmaneTVtaeGLic
RtugesrI1. Ex: N (Z = 7) manTRmg;eGLic K2
L5
manKMnUstagLWvIs
-GatUmEdlmaneGLicRtugRsTab;eRkAbg¥s;cMnYn6 maneGLicRtugesrI2 nigmaneTVtaeGLic
RtugesrI2. Ex: O (Z = 8) manTRmg;eGLicK2
L6
manKMnUstagLWvIs
-GatUmEdlmaneGLicRtugRsTab;eRkAbg¥s;cMnYn7 maneGLicRtugesrI1 nigmaneTVtaeGLic
RtugesrI3. Ex: F (Z = 9) manTRmg;eGLicK2
L7
manKMnUstagLWvIs
-GatUmEdlmaneGLicRtugRsTab;eRkAbg¥s;cMnYn8 KµaneGLicRtugesrI nigmaneTVtaeGLic
RtugesrI4. Ex: Ne (Z = 10) manTRmg;eGLicK2
L8
manKMnUstagLWvIs
cMnYnva:Lg;énGatUmmYy esµInwgcMnYneGLicRtugesrIEdlmankñúgKMnUstagLWvIs. vaLg;énGatUm
mYyCasm<½n§kUva:Lg;EdlGatUmenaHGacbegáIt.
Ex: GatUmGasUt b¤ nIRtUEsn N maneGLicRtugesrI3 enaHvamanva:Lg;3 GacbegáItsm<½n§
kUva:Lg;)an3.
KMnUstagLWvIsénm:UelKul
KMnUstagLWvIsénmUelKulbgðajBIreTVtaeGLicRtugesrI nig eGLicRtugsm<½n§EdlmanenAkñúg
m:UelKulmYy.
viFan -dak;GatUmEdlmanva:Lg;eRcInb¤maneGLicRtugesrIeRcInCaGatUmkNþal(dak;vacMkNþal).
-GatUmEdlmanva:Lg;ticRtUvdak;enAsgxagGatUmkNþal (xagelI eRkam eqVg sþaM).
-cMnYneGLicRtugesrIénGatUmKWCacMnYnsm<½n§EdlGatUmenaHGacbegáIt ehIyeTVtaeGLicRtug
esrIRtUvrkSaTukdEdl. CaTUeTAsm<½n§kUva:Lg;EtgekItBIkarcgsm<½n§rvagGatUmGelah³ nig GatUm
Gelah³.
Ex: cUrsresrKMnUstagLWvIsén Gam:Ujak; NH3 nigemtan CH4
NH3 man N (Z = 7) : K2
L5
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 20 -
H (Z = 1) : K1
eyIg)an b¤
CH4 man C (Z = 6) : K2
L4
eyIg)an b¤
3-GIuyu:g nigsm<½n§GIuy:ug
GIuyu:gCaGatUm b¤RkumGatUmEdlmanbnÞúkviC¢man b¤GviC¢man. Ex: Na+
; Cl-
; 
4NH ;...
sm<½n§GIuyu:g KWCakarcgsm<½n§nigKñaénGatUmEdlekIteLIgedaykarepÞreGLicRtug. karepÞr
eGLicRtugenHTak;Tgdl;kare)aHbg; nigkarcab;ykeGLicRtug EdlCalT§plbegáIt)anCaGIuyu:g.
GIuyu:gTaMgenHRbTajKñacUledaykmøaMgeGLicRtUsþaTic (kmøaMgEdlbgáeLIgedaybnÞúkGKÁisnIenAnwg
dUcCabnÞúkGKÁisnIenAelIvtßúmYy).
Ex: sUdüÚmkørY NaCl ekIteLIgBIkare)aHbg;1eGLicRtugrbs;sUdüÚm[GatUmkør (GatUmkør
Clcab;yk1eGLicRtugBIsUdüÚmNa).
Na  Na+
+ 1e-
(Na+
eRBaHvaman 11p+
nig 10e-
)
r)ayeGLicRtug K2
L8
M1
K2
L8
Cl + 1e-
 Cl-
(Cl-
eRBaHvaman 17p+
nig 18e-
)
r)ayeGLicRtug K2
L8
M7
K2
L8
M8
CaTUeTAsm<½n§GIuyu:gEtgekIteLIgBIbnSMrvagGatUmelah³RkumIA nigRkumIIA CamYyGelah³
RkumVIA nigRkumVIIA éntaragxYb. RkumenAcMkNþaltaragxYb(maneGLicRtugRsTab;eRkAbg¥s;
eRcIn) Tak;Tg;nwgfamBleRcInkñúgkare)aHbg; nigTTYlykbI b¤bYneGLicRtug.
smasFatuGIuyu:gk¾GacekIteLIgBIkarcgsm<½n§nwgKña énelah³CamYyGIuyu:gb:UlIGatUm (bgáBI
GatUmxus²Kña cab;BIBIreLIgeTA) b¤GIuyu:gbU:lIGatUmCamYy GIuy:ugb:UlIGatUm.
]TahrN_ ³ ),( 4

MnOK bU:tasüÚmEBrm:g;kaNat / ),2( 2
44

SONH Gam:UjÚ:msu‘lpat.
GIuyu:gmU:NUGatUm nigGIuyu:gb:UlIGatUmEdleRcInCYbRbTH
kacug Gaj:úg
b:UlIGatUm mU:NUGatUm b:UlIGatUm mU:NUGatUm
rUbmnþ eQµaH rUbmnþ eQµaH rUbmnþ eQµaH rUbmnþ eQµaH

4NH
H3O+
Gam:Uj:Úm
GIuRduj:Úm
H+
Li+
Na+
K+
GIuRdUEsn
lIcUm
sUdüÚm
b:UtasüÚm
OH-

3NO

4MnO
GIuRduksIut
nIRtat
EBrm:g;kaNat
H-
F-
Cl-
Br-
GIuRdY
PøúyGrY
kørY
RbU:mY
eTVtaeGLicRtugsm<½n§
eTVtaeGLicRtugesrI
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 21 -
Cs+
Ag+
essüÚm
R)ak;
I-

3HCO
GIuyU:dY
b‘ÍkabUNat b¤
GIuRdUEsnkabUNat
Mg2+
Ca2+
Sr2+
Ba2+
Zn2+
Cd2+
ma:ej:süÚm
kal;süÚm
RsþúgcUm
)arü:Úm
s½gásI
kadmüÚm
2
4SO
2
3CO
2
72OCr
su‘lpat
kabU:Nat
DIRkUma:t b¤
bI‘RkUma:t
O2-
S2-
GuksIut
su‘lpY
Al3+
GaluymIjÚ:m 3
4PO pUsVat N3- nIRdY
bnÞúkénGIuyu:gbU:lIGatUmCabnÞúkrbs;GIuyu:gTaMgmU:lminEmnCabnÞúkrbs;GatUmNamYyeT.
4-smasFatuGIuyu:g nigsmasFatukUva:Lg;
k>smasFatuGIuyu:g
eKkMNt;sresrsmasFatuGIuyu:gKWGIuyu:gviC¢manxagmuxGIuyu:gGviC¢mankñúgsmasFatuGIuyu:g.
ehIyehAeQµaHGIuyu:gviC¢manmunGIuyu:gGviC¢man.
Ex : NaCl ³ sUdüÚmkørYekItBIkarcUlpSMénGIuyu:gelah³Na+
nigGIuyu:gGelah³Cl-
.
722 OCrK ³ b:UtasüÚmDIRkUma:t b¤ b:UtasüÚmb‘ÍRkUma:t (2K+ 2
72OCr )
x>smasFatukUva:Lg;
sm<½n§kUva:Lg;EtgekIteLIgrvagGatUmGelah³ nigGatUmGelah³. eKkMNt;sresrsmas
FatukUva:Lg;edaydak;Gelah³EdlmanelxGatUm (Z)tUcenAxagmuxGelah³EdlmanelxGatUmFM
elIkElgGuIRdUEsn(H).
]TahrN_³ NO minEmn ON GasUtmU:NUGuksIut. eRBaH N (Z=5) nigO (Z=6).
cMeBaHkarehAeQµaHsmasFatukUva:Lg;KWRtUvtamcMnYnénRbePTGatUmEdl)ancUlpSMKñaedayeRbI
buBVbT mU:NU=1/ DI=2 / RTI=3 / etRta=4/ b:g;ta=5/ Gicsa=6/ Gibta=7/ Gukta=8/ NUNa=9
edka=10. k¾mankrNIelIkElgpgEdrsRmab;GatUmTI1³ RbsinebIGatUmTI1 m:UNU KWmincaM)ac;dak;buBV
bTeT (]TahrN_³NO GasUtmU:NUGuksIut minEmn m:UNUGasUtm:UNUGuksIuteT).
smasFatu eQµaHtamRbB½n§
(Systematic name)
eQµaHFøab;eRbI
Gacmanb¤Gt;
smasFatu eQµaHtamRbB½n§
(Systematic name)
eQµaHFøab;eRbI
Gacmanb¤Gt;
NF3 GasUtRTIPøúyGrY NO2 GasUtDIGuksIut
NO GasUtmUNUGuksIut nIRTicGuksIut SF6 s<an;F½rGicsaPøúyGrY
PCl5 pUsVrb:g;takørY S2F10 DIs<an;F½rpYedkaPøúyGrY
N2H4 DIGasUtetRtaGIuRdY GIuRdasIun H2O DIGIuRdUEsnmU:NUGuksIut Twk
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 22 -
NH3 GasUtRTIGIuRdY Gam:Uja:k; PH3 pUsVrRTIGIuRdY pUsVIn
H2S DIGIuRdUEsnmU:NUsu‘lpY GIuRdUEsnsu‘lpY N2O4 DIGasUtetRtaGuksIut
5-lkçN³rbs;smasFatuGIuyu:g nigsmasFatukUva:Lg;
k>lkçN³rUb
-smasFatuGIuyu:gCaGgÁFaturwgEdlmansIutuNðPaBrMBuH nig rlayx<s; eRBaHTRmg;vamanesßr
PaBCanNþajRkamedaysakmøaMgeGLicRtUsþaTic.
-smasFatukUva:Lg;Ca]sµ½n GgÁFaturwg GgÁFaturav b¤CaGgÁFaturwg EdlmancMNucrlay nigrMBuH
Tab EdleFVI[vagayhYtnigbegáItCakøin eKeRcIneRbIvaCaeRKÓgbegáIn»Cars eRKÓgRkGUb n§nPNÐ.
x>kRmitrlay
-smasFatuGIuyu:gPaKeRcInrlaykñúgTwk eTaHbICaTwkCasmasFatukUva:Lg;k¾eday eRBaHkñúgm:U
elKulTwk H2O manbnÞúkedayEpñkenAxagGuksIuEsn O (bnÞúkGviC¢man 2-) nig xagGIuRdUEsn H
nImYy²(bnÞúkviC¢man +).
-smasFatukUva:Lg;PaKeRcInminrlaykñúgTwkeT EtvarlaykñúgsmasFaturMlaysrIragÁdUcCa
etRtakørU:emtan CCl4 b¤saMg C8H18.
cMNaM ³ -smasFatumanbnÞúkGKÁisnIlayCamYysmasFatumanbnÞúkGKÁisnI=rlay
TwkCaGgÁFaturMlayEdlmanRbsiT§PaBbMputsRmab;
smasFatuGIuyu:g. eTaHbICaTwkmanbnÞúkGKÁisnIeday
EpñkviC¢man (GatUm H) nig GviC¢man(GatUm O)k¾eday.
cMeBaHehtuplenHehIyEdleFVI[vaCaFaturMlaybU:El
(FaturMlaysmasFatuNaEdlmanbU:l). enAeBlEdl
smasFatuGIuyu:g dUcCasUdÜümkørY NaCl rlaykñúgTwk
bNþayRkaménGgÁFaturwgRtUv)anbMpøaj EdleFVI[GIuyu:g
Na+
nig Cl-
EjkecjBIKña nigTTYlrgGIuRdatkmµ EdlCa
dMeNIrkarmYyEdlkñúgenaHGIuyu:gmYyRtUv)anhu‘¿B½T§eday
m:UelKulTwk. GIuyu:g Na+
nImYy² RtUv)anhu‘¿B½T§edaym:Uel
KulTwkCaeRcInEdltRmg;TisbU:lGviC¢manrbs;vaeq<aHeTA
rkkacug RsedogKñaenHEdrGIuyu:g Cl-
nImYy² RtUv)anhu‘¿B½T§
edaym:UelKulTwkCaeRcIn CamYynigb:UlviC¢manrbs;va
tRmg;Tiseq<aHeTArkGajú:gdUckñúgrUbxageqVg.
GIuRdatkmµCYyeFVI[GIuyu:g manesßrPaBkñúgsUluysüúg
nigCYykarBarkacugBIkarcUlKñaCamYyGajú:g.
GIuRdatkmµénGIuyu:g
H2O
NaCl
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 23 -
-smasFatumanbnÞúkGKÁisnIlayCamYysmasFatuKµanbnÞúkGKÁisnI=minrlay
-smasFatuKµanbnÞúkGKÁisnIlayCamYysmasFatuKµanbnÞúkGKÁisnI=rlay
viFIenHminGacGnuvtþ)anRKb;smasFatuTaMgGs;enaHeT EdlTak;TgCamYylkçN³smasFatu
enaHeTot.
K>kacmøgcrnþGKÁisnI
-smasFatuGIuyu:g kñúgPaBrwgmincmøgcrnþGKÁisnIeT EtvarlayedaykemþA b¤ rlaykñúgTwk va
cmøgcrnþGKÁisnI)anl¥ eRBaHRkamGIuyu:g)anbMEbk eFVI[GIuyu:gGacpøas;TI)an naM[mankardwknaMcrnþ
GKiÁsnIekIteLIg.
-smasFatukUva:Lg;cmøgcrnþGKÁisnI)anexSayNas; eRBaHvaminpÞúkGIuyu:g.
6-sm<½nGIuRdUEsn
CaRbePTBiessénGnþrkmµrvagm:UelKul nig m:UelKul EdlkñúgenaHGatUmGIuRdUEsnedIrtYCas<an
enAcenøaHGatUmBIr dUcCa O b¤ N .
]TahrN_³ TWk H2O nig sUluysüúgGam:Uja:k; NH3.
sm<½n§GIuRdUEsnEtgekItmanenAkñúgsmasFatusMxan;²énCIvit. sm<½n§GIuRdUEsnTTYlxusRtUv
GgÁÜjragrbs;m:UelKulRbUetGIun. sm<½n§enHeXIjmanenAkñúgGasIutedGuksIurIbUnuyekøGuic ADN nig
GasIutrIbUnuyekøGiuc ARN.
&G'
sm<½n§GIuRdUEsn
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 24 -
emeronTI2 TRmg;GgÁFaturwg
GgÁFaturwgRtUv)anEckecjCa4RbePT KWTRmg;mU:elKul TRmg;m:UelKulFM² TRmg;GIuyu:g nig
TRmg;elah³ edayGaRs½yeTAelIcMNucrMBuH nig lkçx½NÐénkarcmøgcrnþgKÁisnI.
1-TRmg;mU:elKul
sarFatuEdlmanTRmg;CamU:elKulmankmøaMgGnþrmU:elKulexSay gaybMEbk EdleFVI[cMNuc
rMBuH nigcMNucrlayrbs;vaTab (TabCag 200o
c). sarFatuTaMgenaHPaKeRcInCasarFatukUva:Lg;PaK
gayehIr nigCa]sµ½n (]TahrN_³ CO2 ; SO2 ; CH4 ; CCl4) EdlminGaccmøgcrnþGKÁisnI)an eRBaHva
KµanpÞúkGIuyu:g b¤ eGLicRtugesrI b¤ eGLicRtugesrIrbs;vasßitkñúgTItaMgCak;lak; (minGacpøas;TI)an).
]TahrN_ ³ kñúgTwkrav H2O(l) m:UelKulTwkP¢ab;Kñaedaysm<½n§GIuRdUEsn cMENkkñúgm:UelKulTwk
vijGatUmGuksIuEsn O P¢ab;CamYyGatUmGIuRdUEsn H cMnYnBIredaysm<½n§kUva:Lg;. eBlEdlTwkBuHeday
kemþA ]sµ½nEdlTTYl)anCacMhayTwk H2O(g) minEmnGuksIuEsn O2(g) nigGIuRdUEsn H2(g)eT. karenH
edaysarEtm:UelKulTwk)andac;ecjBIKña (sm<½n§GIuRdUEsnRtUv)anpþac;) eBalKWmanEtkmøaMgGnþrkmµ
exSaybu:eNÑaHEdlGacpþac; cMENksm<½n§kUva:Lg;maMukñúgm:UelKulTwkminGacdac;eT. müa:geTotTwksuT§min
cmøgcrnþGKÁisnIeT eTaHbICaGatUmGuksIuEsnmaneTVtaeGLicRtugesrIcMnYnBIrk¾eday(eGLicRtugminGac
pøas;TI)an).
2>TRmg;m:UelKulFM²
sarFatuEdlmanTRmg;Cam:UelKulFM²mancMNucrlay nigrMBuHx<s; (x<s;Cag900o
c) eRBaHvaRtUv
karkemþAx<s;edIm,IbMEbksm<½n§kUva:Lg;maMrbs;va. sarFatuenHmincmøgcrnþGKÁisnIeTeTaHCakñúgPaBrUbNa
k¾eday ehIyvak¾minrlaykñúgTwkEdr.
k>eBRC ³ GatUmkabUnnImYy²cgsm<½n§CamYyGatUmkabUn4eTotteRmobCactumuxniy½t EdlGa
tUmkabUnnImYy²Cap©iténctumuxniy½t CaehtueFVI[eBRCCasarFaturwgmaMbMput. eKeRbIeBRCeFVICaeRKÓg
Glgáa nigsRmab;kat;vtßúepSg² dUcCabMBak;vaenAk,alxYgedIm,IxYgTRmuHfµeRkamdIrab;Ban;Em:Rtkñúg
eKalbMNgbUmykeRbgkat.
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 25 -
x>RkaPIt ³ GatUmTaMgLayteRmóbKñaCaRsTab;rab EdlRsTab;nImYy²teRmóbCargVg;man
GatUmkabUn6 ehIyGatUmkabUnnImYy²cgsm<½n§eTAnwgGatUmkabUn3epSgeTotedaysm<½n§kUva:Lg;.
RkaPItk¾dUcCaeBRCEdr vaGacsßitenACaGgÁFaturwgrhUtdl;sItuNðPaBx<s;xøaMg (4000o
ceTIbkøayCa
]sµ½n). RkaPItCaGelah³cmøgcrnþGKÁisnI)anl¥ eRBaHvapÞúkeGLicRtugEdlGacpøas;TIedayesrI)an.
eKeRbIRkaPIteFVIbNþÚlexµAéd bNþÚlfµBil >>>>>.
3-TRmg;GIuyu:g
smasFatuGIuyu:gbgáedayGIuyu:gviC¢man (kacug) nigGIuyu:gGviC¢man (Gajú:g).
]TahrN_³ sUdüÚmkørY NaCl bgáedayGIuyu:gsUdüÚ Na+
nigGIuyu:gkørY Cl-
.
smasFatuGIuyu:gmancMNucrMBuH nigrlayx<s; eRBaHvaRtUvkarfamBlkemþAxøaMgedIm,IbMEbksm<½n§
GIuyu:g. vaGaccmøgcrnþGKÁisnI)anenAeBlvarlaykñúgTwk b¤rlayedaykemþA ehIymincmøgcrnþGKÁisnI
eBlvaCaGgÁFaturwg (kñúgPaBrwgGIuyu:gminGacpøas;TI)an enaHk¾KµankardwknaMcrnþGKÁisnIEdr).
4-TRmg;elah³
sm<½n§elah³CakmøaMgTMnajrvagGIuyu:gviC¢manrbs;elah³ nigeGLicRtugGviC¢man. elah³man
cMNucrlay nigrMBuHx<s; bNþalmkBIvaRtUvkarfamBleRcInedm,IbMEbkbNþajEdlmansm<½n§elah³rwg
maM. elah³GacEpCasnøwk)anedaysaRsTab;rbs;vaGacrGilelIKñaeTAvijeTAmk)an. RsTab;TaMg
LayrGilelIKñaedaymineFVI[dac;sm<½n§elah³ eRBaHeGLicRtugeFVIclnaedayesrI. elah³cmøgcrnþ
GKÁisnI)anl¥ eRBaHvamaneGLicRtugesrIGacpøas;TI)an CagenHeTAeTotkalNaeGLicRtugTTYlkemþA
eFVI[vamanclnakan;EtelOn.
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 26 -
CMBUk 4 KImIsrIragÁ
emeronTI1 eRbgkat nig nÞn³
1-eRbgkat (Crude oil / Petroleum)
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 27 -
eRbgkat nig]sµ½nFmµCatimanedImkMeNItmkBImIRkUsarBagÁkay. dMbUgsaksBmIRkUsarBagÁ
kayFøak;eTAKrelIKñaenA)atsmuRTCamYykMeTckMNepSg². eRkamGMeBIénsItuNðPaB nig sm<aFx<s;
RBmTaMgKµanGuksIuEsn saksBmIRkUsarBagÁkayTaMgenaHRtUvbMEbkFatuya:gyWt²ehIybMElgeTACa
eRbgkat nig]sµ½nFmµCatiEdlpÞúkenAkñúgsilaXøaMg (silaXøaMgCasilaes<atmansNæandUcCaeGbu:g).
eRbgkatCaRbPBénGIuRdUkabY (GIuRdUkabYCasmasFatuEdlpSMedaykabUn nigGIuRdUEsn).
nÞn³pUsIulmanbIKW eRbgkat ]sµ½nFmµCati FüÚgfµ.
k-FatubgáéneRbgkat
eRbgkatCal,ayénGIuRdUkabYEdlmansItuNðPaBrMBuHxus²Kña(manGatUmkabUncab;BI1dl;50).
eKGacEjkGIuRdUkabYTaMgenaHecjBIKña)antamry³bMNitRbPaK (bMNitRbPaKKWkarEjkFatubgáén
l,ayvtßúravEdlenAlayLMKñatamry³sItuNðPaBrMBuHxus²Kñarbs;BYkva).
x-Fatubgárbs;]sµ½nFmµCati
]sµ½nFmµCatiCal,ayénGIuRdUkabYmankabUncab;BI1dl;4. FatubgásMxan;én]sµ½nFmµCatiKW
emtanEdlmanRbEhl 90°.
2-karcRmaj;eRbgkat
eRbgkatEdl)anmkBIGNþÚgEr:minGaceRbIkar)aneT emøaHehIyRtUvykvaeTAbMNitCamunsin.
k-bMNitRbPaKéneRbgkat
-lMnaMEjkGIuRdUkabYCaRkum (PaK b¤RbPaK) tamsItuNðPaBrMBuHRbhak;RbEhlKña ehAfabMNit
RbPaK.
-dMeNIrRbRBwtþeTAénbMNitRbPaKeRbgkatenAkñúgbMBg;bMNitKW enAkñúg]sSahkmµcRmaj;eRbg
kat edayeRbIbMBg;bMNitEdlmanfaseRcIn. eKdutkemþAeRbgkateqAenAsItuNðPaB 380o
C ehIy
bBa¢ÚneTAkñúgbMBg;bMNit. cMhayEdlPayeLIgkCaejIsenAkñúgfasEdlmanenAtamfñak;nImYy². kñúg
bMBg;bMNitEdlmansItuNðPaBcuHCalMdab;BIeRkameTAelI (enAkMBUlbMBg;bMNiteKTTYl)an]sµ½n).
-eRbgkateqARtUv)aneKbiTCa2dMNak;KW ³
>bMNitkñúgbriyakas ³ CabMNitkñúgsm<aFbriyakas.
>bMNitkñúgsuBaØkas ³ CabMNiteRkamsm<aFexSay.
x-KMnUsbMRBYjlMnaMbMNiteRbgkat
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 28 -
>bMNitkñúgbriyakas
sItuNðPaB lT§plTTYl)an cMnYnGatUmkabUn beRmIbRmas;
25o
C ]sµ½n kabUn1 dl; 4 FatueqH ]> CH4 emtan
120o
C saMg kabUn5 dl;8 sRmab;cak;Lan ]> C8H18 Guktan
180o
C Nab;talIn (C10H8) kabUn9 dl; 10 eFVIplitplKImI GgÁFaturMlay nig )øasÞic
260o
C ekr:UEsn kabUn10dl;16 cak;ynþehaH
340o
C kasal; kabUn16dl;20 sRmab;cak;LanFM²
360o
C BüÜl kabUn30dl;40 sRmab;ma:sIunePøIg nigk)a:l;FM²
>bMNitkñúgsuBaØkas eKTTYl)anplitplsRmab;eFVIRkaKIj plitplKImI eRbgrMGilsRmab;
ma:sIunRKb;RbePT (kabUnBI20dl;30) eRbgBüÚlF¶n;sRmab;nava nig b‘ÍTUm sRmab;Rkalfñl; (kabUnBI
50eLIgeTA). edayELkBIkabUn40dl;50 ³ )ara:PIn eTon xøaj;eKa RkmYnb:Uelo.
3-RkaKIj b¤karbMEbk énplitpleRbgkat (cracking)
RkaKIjCaRbtibtþikarbMEbkmU:elKulF¶n;[eTACam:UelKulRsalCag eBalKWeFVI[m:UelKulEdl
manGatUmkabUneRcIneTACamU:elKulEdlmankabUntic.
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 29 -
müa:geTot RkaKij rWkarbMEbk ³ karkMedAénGIuRdUkabYmancMNucrMBuHx<s;edayeRbIkatalIkredIm,IbMEbk
m:UelKulFMeTACam:UelKultUcEdlmancMNucrMBuHTabCagmun.
-enAeBlEdleFVIbMNitRbPaK plitplEdlTTYl)anmaneRcInCagtRmUvkar.
-plitplsMxan;²EdlTTYl)anBIRkaKIj nigplitplF¶n;KW ³
>eRbgsaMg
>emtan eGtan RbU)a:n bu‘ytan Ca]sµ½neqH
>eGEtn RbUEb:n bu‘yEtn bu‘ytaEdün CaFatuedImsRmab;]sSahkmµ)øasÞic sréssM
eyaK ekAsU‘ GgÀFatuCRmH fñaMeBTü >>>>.
-plitplseRmcEdlTTYl)anBIRkaKIjNab;taman ³
>fñaMsmøab;stVl¥it >eRKOgsMGag
>ekAsU‘sMeyaK >kav
>GgÁFatuCRmH >)øasÞic
>fñaMeBTü >fñaMlab
>eRbgsaMg
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 30 -
emeronTI2 GIuRdUkabYEq¥t ³ Gal;kan
GIuRdUkabYCasmasFatuEdlmU:elKulvapSMeday C nig H. eKtagrUbmnþTUeTArbs;vaKWCxHy.
GIuRdUkabYsMbUrCageKKWGal;kan EdlmanenAkñúgeRbgkat nig ]sµ½nFmµCati. Gal;kanCaesrI
GIuRdUkabYEdlmanrUbmnþTUeTA CnH2n + 2Edl n  1 ; n  N*
. vamanbcäwmbT “Gan” . Gal;kanminsUv
cUlrYmkñúgRbtikmµeTeRBaHGatUmkabUnkñúgmU:elKulrbs;vaP¢ab;Kñaedaysm<½n§mYyCan; .
1-ra:DIkal;Gal;rbs;Gal;kan “Gal;KIl”
Gal;KIlCara:DIkal;énGal;kan )anmkBIGal;kandkGIuRdUEsnmYyecj. vamanrUbmnþTUeTA
CnH2n – 1- manbcäwmbT “GIul”.
]TahrN_³
témø n
CnH2n + 2 CnH2n – 1
_
rUbmnþ eQµaH rUbmnþ eQµaH
1 CH4 emtan CH3
_
emTIl
2 C2H6 eGtan C2H5
_
b¤ CH3
_
CH2
_
eGTIl
3 C3H8 RbU)a:n C3H7
_
b¤ CH3
_
CH2
_
CH2
_
RbUBIl
cMNaM³ C2H6 eGtan CarUbmnþmU:elKul b¤ rUbmnþdul
CH3 – CH3 eGtan CarUbmnþesÞIrlat
2-rebobehAeQµaHGal;kanExSExñg
-eRCIserIsExSkabUnem KWCaExSEdlmancMnYnkabUneRcInCageK.
-cuHelxelIkabUnExSemEdlenACitExñgCageK b¤enACitExñgmancMnYnGatUmkabUneRcInCageK.
-ebImanbNþúMGal;KIldUcKña “ExñgdUcKña” 2 ; 3 ; 4 ; ...RtUveRbIbuBVbT DI / RTI/ etRta / >>>.
eQµaH =elxsnÞsSn_TaMgLayénbNþúMGal;KIl + eQµaHbNþúMGal;KIl + eQµaHGal;kanExSem
edIm,IehAeQµaHGal;kaneKeRbIbuBVbTdUcxageRkam
-cMnYnGatUmkabUn nig buBVbT b¤BakübEnßmBIxagmux ³ 1 = em-t (meth), 2 = eG-t (eth) ,
3 = RbU-b: (prop) , 4 = bu‘y-t (but) , 5 = b:g;-t (pent) , 6 = Gic-s (hex) , 7 = Gib-t (hept) ,
8 = Guk-t (oct) , 9 = NU-N (non) , 10 = ed-k (dec).
-cMnYnRkumCMnYs b¤ ra:DIkal; ³ 1 = mU:NU / 2 = DI/ 3 = RTI/ 4 = etRta/ 5 = b:g;ta / >>>>>
eGtan CarUbmnþlat
TRmg;mU:elKulemtan
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 31 -
]TahrN_³
3-GIusUEmExSkabUn
smasFatuBIrCaGIusUEmnwgKñakalNavamanrUbmnþm:UelKuldUcKña EtmanTRmg;mU:elKulxusKña
¬rUbmnþlat b¤ esÞIrlat¦ CaehtunaM[vamanlkçN³rUbxusKña.
]TahrN_ ³ cUrsresrrUbmnþesÞIrlat nig eQµaHénGIusUEmExSkabUnEdlRtUvnwgrUbmnþdul C4H10 nig
C5H12.
-GIusUEmExSkabUnEdlRtUvnwgbu‘ytan C4H10 KW
CH3-CH2-CH2-CH3 n-bu‘ytan ¬eQµaHFøab;eRbI¦b¤ bu‘ytan (IUPAC)
-GIusUEmExSkabUnEdlRtUvnwgbu‘ytan C5H12 KW
CH3-CH2-CH2-CH2-CH3 b:g;tan
CH3 CH CH2
CH3
CH2 CH3
1 2 3 4 5
CH3
CH3 CH CH2
CH3
C CH3
5 4 3 2 1
CH3
2,2,4-RTIemTIlb:g;tan
2-emTIlRbU):an b¤ emTIlRbU)a:nCH3-CH-CH3
CH3
123
2-emTIlbu‘ytanCH3-CH-CH2-CH3
CH3
4321
2/2-DIemTIlRbU):an b¤ DIemTIlRbU)a:n
CH3
CH3-C-CH3
CH3
123
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 32 -
4-lkçN³rUbGal;kan
Gal;kanminrlaykñúgTwk nigRsalCagTwk EtGal;kanrlaykñúgsmasFaturMlaysrIragÁ.
sItuNðPaBrMBuHGal;kankan;EtekIn kalNacMnYnGatUmkabUnkñúgmU:elKulkan;EtekIn. cab;BIGal;kan
EdlmanpÞúkGatUmkabUn1dl;4 Ca]sµ½n BI5dl;15 CaGgÁFaturav nigBI16eLIgeTACaGgÁFaturwg.
5-lkçN³KImIrbs;Gal;kan
k>RbtikmµcMehH ³ CaRbtikmµrvagGal;kanCamYyGuksIuEsn.
-cMehHsBV ³ ekItmankalNabrimaNGuksIuEsnRKb;RKan;b¤elIs
Gal;kan  GuksIuEsn  kabUnDIGuksIut  Twk
CnH2n + 2 + )
2
13
(
n
O2  nCO2 + (n+1)H2O
]TahrN_³ CH4 + 2O2  CO2 + 2H2O
-cMehHminsBV ³ ekItmankalNabrimaNGuksIuEsnminRKb;RKan;
Gal;kan  GuksIuEsn  kabUnm:UNUGuksIut  Twk
CnH2n + 2 + )
2
12
(
n
O2  nCO + (n+1)H2O
]TahrN_³ C2H6 +
2
5
O2  2CO + 3H2O
b¤ Gal;kan  GuksIuEsn  kabUn  Twk
CnH2n + 2 + )
2
1
(
n
O2  nC + (n+1)H2O
]TahrN_³ C3H8 + 2O2  3C + 4H2O
x>RbtikmµCMnYs
eRkamBnøWsayénéf¶emtanmanRbtikmµCamYy]sµ½nkør øedayGatUmGIuRdUEsnénemtanRtUv)an
CMnYsedayGatUmkør. RbtikmµenHRbRBwtþeTArhUtdl;Gs;GatUmGIuRdUEsnkñúgm:UelKulemtan.
smIkar CH4 + Cl2 CH3Cl + HCl
CH3Cl + Cl2 CH2Cl2 + HCl
CH2Cl2+ Cl2 CHCl3 + HCl
CHCl3 + Cl2 CCl4 + HCl
CHCl3RTIkørU:emtan b¤kørU:pm eRbICafñaMsNþM CCl4 etRtakørU:emtanCaGgÁFaturMlaysrIragÁya:gl¥.
BnøWpÞal; ³ CH4 + 4Cl2 CCl4 + 4HCl
6-TegVI nig beRmIbRmas; ³ Gal;kanmanRbPBmkBIeRbgkat nig ]sµ½nFmµCati. eKTTYl)anGal;kanBI
eRbgkattamry³viFIbMNitRbPaK. eKeRbIvaCaRbPBfamBldUcCacMehHkñúgma:sIun nigc®gáan. vak¾Cavtßú
FatuedImsRmab;]sSahkmµKImI ¬sréssMeyaK )øasÞic fñaMeBTü >>>¦.
BnøWsay
BnøWsay
BnøWsay
BnøWsay
BnøWpÞal;
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 33 -
emeronTI3 GIuRdUkabYminTan;Eq¥t
I-Gal;Esn
Gal;EsnCaGIuRdUkabYminTan;Eq¥t ExScMhEdlmansm<½n§cMnYn1rvagkabUn nigkabUn kñúgm:UelKul
vamanrUmnþTUeTA CnH2n Edl n  2. Gal;EsnmanbcäwmbT “EGn”.
]TahrN_³ n = 2 : C2H4 eGEtn b¤eGTIELn n = 3: C3H6 RbUEb:n
n = 4: C4H8 bu‘yEtn n = 5: C5H10 b:g;Etn
1-namvløI ³ karehAeQµaHGal;EsntamExSRslay
cMeBaHkarehAeQµaHrUbmnþesÞIrlatrbs;Gal;EsneKRtUvcuHelxélya:gNa[GatUmkabUnpÞúk
sm<½n§BIrCan;mantémøtUc. karehAeQµaHRtUveKarBtamlMdab;dUcxageRkam
TItaMgbNþúMCMnYs  eQµaHbNþMúCMnYs  buBVbT TMtaMgsm<½n§BIrCan; EGn
]TahrN_³ CH3-CH=CH-CH3 b:g;-2-EGn
2-GIusUEmrExSkabUn nigGIusUEmrTItaMg
-GIusUEmrExSkabUn ³ rUbmnþmU:elKuldUcKñaEtmanExSkabUnxusKña.
-GIusUEmrTItaMg³ manExSkabUndUcKñaEtmanTItaMgénbgÁúMnaTI b¤PaBminTan;Eq¥t¬sm<½n§BIr b¤bICan;¦
sßitenATItaMgxusKña. ]TahrN_ ³ sresrrUbmnþesÞIrlaténGIusUEmrrbs; bu‘yEtn C4H8
1- CH2 = CH – CH2 – CH3 bu‘y-1-EGn
2- CH3 – CH = CH – CH3 bu‘y-2-EGn
3-
eKfa1nig2CaGIusUEmrTItaMg1nig3CaGIusUEmrExSkabUnehIy2nig3CaGIusUEmrExSkabUn.
3-lkçN³rUb
Gal;EsnbItYdMbUgCa]sµ½nKµanBN’ cab;BIbg;EtneLIgeTACaGgÀFaturav. Gal;Esnminrlaykñúg
TwkeT EtvarlaykñúgGgÁFaturMlaysrIragÁ..
4-lkçN³KImI
k-RbtikmµcMehH ³ cMehHénGal;Esn[plCa]sµ½nkabUnic nigTwk bu:EnþkñúgkareRbIR)as;
RbcaMéf¶eKminniymeRbIvaCaFatueqHeT.
CnH2n +
2
3n
O2  nCO2 + nH2O
]TahrN_³ C2H4 + 3O2  2CO2 + 2H2O
4-emTIlbg;-1-EGnCH2=CH-CH2-CH-CH3
CH3
1 2 3 4 5
2-emTIlRbU-1-EGnCH2=C-CH3
CH3
1 2 3
41 2 3
1 2 3 4
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 34 -
x-RbtikmµbUk
-GIuRdUEsnkmµ ³ Gal;Esn+ GIuRdUEsn   PtorNi
Gal;kan
CH2 = CH2 + H2   PtorNi
CH3-CH3
-GaLÚEsnkmµ³Gal;Esn+GaLÚEsn (X = F ; Cl ; Br ; I)  RsLayGaLÚEsnénGal;kan
CH2 = CH2 + Br2  CH2Br-CH2Br 1/2-DIRbUm:UeGtan
eKeRbITwkRbUmedIm,IsmÀal;vtþmanénGal;Esn ³ TwkRbUmmanBN’søaTMu eBlmanRbtikmµCamYy
TwkRbUmeBlenaHBN’søaTMuénTwkRbUmERbeTACaKµanBN’.
-GIuRdatkmµ ³ RbtikmµCamYyTwk. Gal;Esn+ Twk(H-OH) Gal;kul
OH-énTwkcUleTAP¢ab;CamYyGatUmkabUnEdlmanHtic nig H-énTwkcUlP¢ab;CamYy
GatUmkabUnEdlmancMnYneRcIn.
]TahrN_³ CH2 = CH2 + H2O  CH3-CH2OH eGtaNul
CH3 – CH = CH2 + H2O  CH3-CHOH – CH3 RbU)a:n-2-Gul
-b:UlIEmkmµ ³ CaRbtikmµbUkm:UelKulminTan;Eq¥t (m:UNUEm) rvagKña nigKña[CasmasFatuEdl
manma:smU:elKulFM (b:UlIEm).
]TahrN_³ n CH2 = CH2  (CH2 – CH2)n
5-TegVI nigbeRmIbRmas;Gal;Esn
k>TegVI ³ )anBIkareFVIRkaKijénGal;kan enAcMeBaHmuxkatalIkrGaluymIjÚ:mGuksIut
Al2O3 kñúg]sSahkmµeRbgkat.
C16H34  
RkaKij C7H16 + 3C2H4 + C3H6
x>beRmIbRmas; ³ eGTIELnCavtßúFatuedImsRmab;eFVIvtßú)øasÞicCaeRcIndUcCa ³
-bU:lIeGTIELn (PE) ³eRbIsRmab;eFVIdb)øasÞic fg;)øasÞic FugTwk >>>>.
-bU:lIvInIlkørY (P.V.C) : eRbIsRmab;eFVIbMBg;Twk Rbdab;ekµgelg dbTwk fas eRsamExSGKÁisnI
dMbUl )av >>>.
-b:UlIsÞIEr:n (PS) ³ eRbIsRmab;eFVIRbGb;GaKuy dbGasIut FugTwkkk RbGb;dak;viTüú >>>>.
eKk¾eRbIeGTIELnpgEdrsRmab;TegVIeGtaNuleRbIkñúgplitkmµRsa TwkGb; GgÁFaturMlay.
cMNaM³CH2 = CHCl vInIlkørY C6H5 – CH = CH2sÞIEr:n
eGTIELn
mU:NUEm
bU:lIeGTIELn
b:UlIEm
Gibtan eGEtn RbUEb:n
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 35 -
II-Gal;sIun
Gal;sIunCaRbePTGIuRdUkabYminTan;Eq¥tEdlmansm<½n§bICan;cMnYn1kñúgmU:elKul ( ). va
manrUbmnþTUeTA CnH2n-2 Edl n  2. Gal;sIunmanbcäwmbT “GIun”.
]TahrN_³ n = 2 : C2H2 GaesTIELn b¤ eGTIn n = 3 : C3H4 RbUBIn
n = 4 : C4H6 bu‘yTIn n = 5 : C5H8 b:g;TIn
1-namvløI
cMeBaHkarehAeQµaHGal;sIunExSlat b¤ ExSExñg mundMbUgeKcuHelxenAelIGatUmkabUn
ExSemsin élya:gNa[kabUnEdlenACitsm<½n§bICan;mansnÞsSn_tUc bnÞab;mkRtUvehAdUcxageRkam ³
TItaMgbNþúMCMnYs  eQµaHbNþúMCMnYs buBVbTTItaMgsm<½n§3Can; GIun
]TahrN_³ 1- CH3 – C  C – CH2 – CH3 b:g;-2-GIun
2-
2-GIusUEmr ³ manRbePTGIusUEmExSkabUn nigGIusUEmrTItaMgdUcGal;EsnEdr.
]TahrN_³ sresrGIusUEmrén C5H8
1nig2CaGIusUEmrTItaMg1nig3CaGIusUEmrExSkabUnehIy2nig3CaGIusUEmrExSkabUn.
4-emTIlb:g;-1-GIunCH3 – CH – CH2 – C  CH
CH3
1 2 4 53
5 4 2 13
b:g;-1-GIun
b:g;-2-GIun
3-emTIlbu‘y-1-GIun
1-
2-
3-
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 36 -
3-lkçN³rUb
GaesTIELnCa]sµ½nKµanBN’ RsalCagxül; nigrlaykñúgTwk)antictYc. cMeBaHGal;sIund¾éT
eTotmansItuNðPaBrMBuHekIneLIgkalNacMnYnGatUmkabUnekIneLIgkñúgmU:elKul.
4-lkçN³KImI
Gal;sIunmanlkçN³skmµCagGal;Esnedaysavtþmansm<½n§bICan;kñúgm:UelKul.
k-RbtikmµcMehH ³ Gal;sIun  GuksIuEsn  kabUnDIGuksIut  Twk
C2H2 +
2
5
O2  2CO2 + H2O
x-GIuRdUEsnkmµ ³ Gal;sIun  GIuRdUEsn   CNiorPt o
180
Gal;kan
CHCH +2H2   CNiorPt o
180
CH3 – CH3
K-GaLÚEsnkmµ ³
-Gal;sIun  GaLÚEsn RsLayGaLÚEsnénGal;Esn
CHCH + Br2  CHBr = CHBr 1/2-DIRbUm:UeGEtn
-Gal;sIun  GaLÚEsn RsLayGaLÚEsnénGal;kan
CHCH + 2Br2  CHBr2 – CHBr2 1/1/2/2-etRtaRbUm:UeGtan
X-GIuRdatkmµ ³ Gal;sIun  Twk Gal;edGIut
CHCH + H2O  CH3 – CHO eGtaNal;
g-RbtikmµbUkGIuRdUEsnkørY HCl(g)
Gal;sIun  GIuRdUEsnkørY RsLayGaLÚEsnénGal;kan (manBIrdMNak;)
TI1 ³ CHCH + HCl(g)  CH2 = CHCl
TI2 ³ CH2 = CHCl + HCl(g)  CH3 – CHCl2
5-TegVI nigbeRmIbRmas;
k-TegVI ³ GasIuTIELnk¾dUcCaGal;sIund¾éTeTotEdrKWKñanenAkñúgFmµCatieT. eKTegVI
GaesTIELnedayGMeBIénTwkelIkal;süÚmkabY b¤kal;süÚmGaesTIlY CaC2 EdleKehAfa fµs¥úy.
smIkar³ CaC2 + H2O  C2H2 + Ca(OH)2
x-beRmIbRmas; ³ kalBImunGaesTIELnCavtßúFatuedImya:gsMxan;sRmab;sMeyaKsrés
GMe)as nigekAsU‘. bu:Enþbc©úb,nñenHeKeRbIeGTIELnCMnYsvij. eKeRbIGaesTIELnCaFatueqHkñúgcMBuHpSa
GuksIuGaesTIELn Edlpþl;kemþA)an 3000o
C sRmab;kat; b¤ pSarelah³.
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 37 -
emeronTI4 GIuRdUkabYRbehIr ³ bg;Esn
1-esckþIepþIm
smasFatuRbehIrCasmasFatuTaMgLayNaEdlmanvg;bg;EsnenAkñúgm:UelKul. bg;Esnman
rUbmnþm:UelKul C6H6 vaCaGIuRdUkabYminTan;Eq¥txøaMg eRBaHvamansm<½n§BIrCan;cMnYnbI.
b¤ b¤
2-namvløIbg;Esn
-RsLaybg;Esn = eQµaHbNþMúCMnYs  bg;Esn
eQµaHbNþMúCMnYsGacCa ³ -NO2 nIRtU (nitro) ; -NH2 GamINU (amino) ; -OHGIuRduksIul (hydroxyl);
Cl kørU:; Br RbUm:U; CH3- emTIl; -CH=CH2 vInIl ;>>>.
]TahrN_³
-RsLaybg;Esnk¾maneQµaHFøab;eRbIEdr dUcCa ³
-eBlEdlvg;bg;EsnCaRkumCMnYs KW C6H5 – epnIl nig C6H5 – CH2 – bg;sIul.
]TahrN_³
-kalNamU:elKulbg;EsnmanbNþúMCMnYsBIr enaHTRmg;GIusUEmmanbIRbePTKW G½rtU emta nig
)a:ra: edaysresrsegçbCa o- (1,2) ; m- (1,3) ; p- (1,4). eKehAeQµaHRkumCMnYstamGkçrRkmén
PasaLataMg. bNþúMCM nYsEdlehAmuneKRtUvP¢ab;CamYykabUnEdlmanelxtUcCageK.
nimitþsBaØabg;EsntamEbbcas; nimitþsBaØabg;EsntamEbbfµI
RbUm:Ubg;Esn nIRtUbg;Esn kør:Ubg;Esn eGTIlbg;Esn GIusURbUBIlbg;Esn
epnIl bg;sIul
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 38 -
]TahrN_³
-kalNaeRcInelIsBIBIreKeRbIEtelxbu:eNÑaHedIm,IbBa¢ak;TItaMgbNþMúCMnYs.
]TahrN_³
3-lkçN³rUbbg;Esn
CaGgÀFaturav føa KµanBN’ køinRkGUbgayehIr gayqab eqH rlaytictYckñúgTwk kkenAsItuNð
PaB 5.5o
c nig BuHenAsItuNðPaB81.5o
c.
4-lkçN³KImI
k-RbtikmµcMehH ³ C6H6 +
2
15
O2  CO2 + H2O cMehHsBV
cMehHminsBVénbg;EsnRtUv)aneKGnuvtþkñúg]sSahkmµedIm,IplitemSAkabUnBN’exµAEdleKeRbI
sRmab;eFVIekAsU‘kg;LanfñaMlab sWura: >>>.
x-RbtikmµbUk
-kørkmµ ³ 6H6 + 3Cl2 C6H6Cl6 GiucsasIukøÚGicsan
-GIuRdUEsnkmµ ³ C6H6 + 2H2    cPtorNi o
300200
C6H12 sIukøÚGicsan
K-RbtikmµCMnYs
-edayGaLÚEsn ³ C6H6 + Cl2   3FeCl
C6H5Cl + HCl
RbtikmµCMnYsGaLÚEsnRbRBwtþeTArhUtdl;Gs;GatUmGIuRdUEsn.
-CMnYsedayedaybNþúM -NO2 (nIRTkmµ)
BnøW
kørU:bg;Esn
enA80o
c eKTTYl)an
eRKOgpÞúHmüa:gEdlmansmasFatuRbehIr
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 39 -
-nIRTkmµtUluyEGn
X>b:UlIEmkmµsÞIEr:n ³
5-GIuRdUkabYBhuvg; ³ CaGIuRdUkabYEdlmanvg;bg;EsnenACab;²Kña.
6-TegVI nig beRmIbRmas;
-TegVI ³ BIC½rFüÚgfµ nigBIeRbgkat ¬Gicsan¦.
-beRmIbRmas; ³ vtßúFatuedIm,IsRmab;sMeyaKsarFatusrIragÁdUcCa nIRtUbg;Esn kørU:bg;Esn l½x
)øasÞic (b:UlIsÞIEr:n) GgÁFaturlaynig fñaMeBTü.
b:UlIsÞIEr:nsÞIEr:n
Gg;RtaEsnNab;taELn epNg;ERtn
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 40 -
KImIGnuvtþn¾ CIKImI
CIKImICasmasFatuEdlpÞúknUvsarFatuciBa©wmedIm,ICYybegáInkarlUtlas;rbs;rukçCati. eKbEnßmCI
eTAkñúgdIedIm,IbegáInpldMNaM.
1-smasPaBCI
manFatubgásMxan;dUcCa GasUt (N) pUsV½r (P) nig bU:tasüÚm (K). eKEckCICaBIrRbePTKW
CIsrIragÁnig CIGsrIragÁ.
1-CIsrIragÁ
manRbPBmkBIkMeTckMTIBukpuyénrukçCatikaksMNl;stV dUcCalamkstV q¥wg Es,kCaedIm,.
]TahrN_³ CIGu‘yer:CaCIsrIragÀEdlmanenAkñúgTwkenam.
2-CIGsrIragÁ
k-CIeTal ³ manFatubgáCICatiEtmYyRbePTGacCa GasUtb¤ pUsVr b¤ b:UtasüÚm.
-CIGasUt³ pþl;sarFatuGasUteTA[rukçCatieRkamsNæanCaGIuyu:gnIRtat )( 3

NO nig
GIuyu:g Gam:UjÚ:m )( 4

NH .
-CIpUsVat ³ pþl;FatupUsVreRkamsNæanCaGIuyu:gpUsVat )( 3
4

PO b¤ GIuyu:gDIGIuRdUEsNU
pUsVat )( 2
42

POH .
-CIb:UtasüÚm ³ pþl;Fatub:UtasüÚmeRkamTRmg;CaGIuyu:gbU:tasüÚm 
K .
x-CIsmas ³ pþl;FatubgáCICatiBIrb¤bIya:g.
-CIeTVFatu³ manFatubgáCICatiBIrmuxKW NP b¤ NK b¤ PK.
-CIRtIFatu ³ manFatubgáCICaticMnYnbIKW NPK.
K-TegVICIGasUt ³ PaKeRcInTegVIBIGam:Ujak; (NH3) nig GasIutnIRTic (HNO3). CIGasUt
sMxan;²mandUcCa GamU:jÚ:mnIRtat (NH4NO3) Gu‘yer: (CO(NH2)2) nigGam:UjÚ:msu‘lpat((NH4)2SO4).
smIkarepSg²EdlCYbkñúgkarTegVICIGasUtxagelI³
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 41 -
X-rUbmnþCI ³ elxbIxÞg;erogKñaEdleK)ansresrenAelIkarugCIbBa©ak;BIlMdab;erogKñaén
GasUtpUsVrGuksIut (P2O5) nigb:UtasüÚmGuksIut(K2O) kñúgbrimaNKitCaKILÚRkam énCI100kg.
]TahrN_ ³ enAelIkaru:gCImansreselx 15-11-20 mann½yfakñúgCI 100kg man N 15kg ;
P2O5 11kg nigK2O 20kg. müa:geTot³CI100kg manN = 15kg ; P = 11kg nigK = 20kg.
2-tYnaTIrbs;smasPaKnImYy² rbs;CI
rukçCatiRtUvkarFatuGasUt (N) pUsVr (P) nigbU:tasüÚm (K) edIm,IRTRTg;dl;karlUtlas;
Epøpáanig kar bnþBUC.
k-FatuGasUt(N) ³ CMnYydl;karplitRbUetGIun karlUtlas;rbs;søwk nigeFVI[søwkman
BN’exov. kgVHGasUteFVI[søwkmanBN’elOg nigbg¥ak;karlUtlas; EtebIelIsFatuGasUt eFVI[rkçCati
mingayecjpáanigmansøwkeRcIn.
x-FatupUsV½r (P) ³ CYydl;karlUtlas;bJs karbnþBUC (eFVI[RKab;lUtlas;l¥ nigqab;
ecjEpøpáa) nigmanPaBFn;nwgCm¶W.
K-FatubU:tasüÚm (K) ³ CYyRsUbTwk nigeFVI[rukçCatilUtlas; CYykñúglMnaMrsµIsMeyaK
nigkMNKøúysIutbRmugTuk (dMLÚg éqfav) nigeFVI[rukçCatiFn;nwgPaBs¶Üt.
X-FatuepSgeTot ³ s<an;F½r (RsUbkñúgTRmg;Ca 2
4SO ) CYybegáInkarlUtlas;.
kal;süÚm (RsUbkñúgTRmg;Ca 2
Ca ) CYymIRkUsarBagÁkay[skmµ (RsUbGasUt). ma:ej:süÚm (RsUbkñúg
TRmg;Ca 2
Mg )CYykñúgkarbegáItkørU:PIl. rukçCatik¾RtUvkarFatuepSgeTotpgEdr EdlRtUvRsUbkñúgsNæan
CaGIuyu:g dUcCa ³ ;.....;;; 2222 
CuZnMnFe .
3-KuNsm,tþi nigKuNvibtþirbs;CI
rukçCatiminRsUbykCIEdlksikreRbIedIm,IbegáInTinñpldMNaMTaMgGs;eT. CImYycMENk)anrlay
kñúgTwkePøóg nig RsUbcUleTAkñúgTwkeRkamdIehIyhUrcUleTAkñúgbwgsÞwg Tenø.
k-KuNsm,tþi ³ CYybegáInTinñpldMNaM ¬plites,ógGaharRKb;RKan;tamtRmUvkarrbs;mnusS¦
x-KuNvibtþi ³ kareRbICIelIskarkMNt; eFIV[rukçCatilUtlas;minl¥ xUcdI ¬dIeLIgrwg¦. eFVI[
sarayrs;elIépÞTwkGENþtCakRmalRBMraraMgdl;BnøWRBHGaTitü naM[rMxandl;kareFVIrsµIsMeyaKrbs;rukç
CatieRkamTwk. eBlEdlrukçCatieRkamTwkgab;vanwgrlYyedaysakarbMEbkrbs;)ak;etrI EdlRbtikmµ
enHRtUvkarGuksIuEsnrlaykñúgTwk ¬eFVI[kgVHGuksIuEsnkñúgTwk O2¦ bNþal[BYkstVTwkRtUv)at;bg;
¬RtI kEgáb >>>>>¦ . Cm¶WmharIknwgekItmankalNaeyIgbriePaKTwkEdlmankMhab;nIRtat (NO3
-
) x<s;
kñúgenaH.
K-dMeNaHRsay ³
viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj
emeronsegçbKImIviTüafñak;TI10 - 42 -
-eRbICItamrUbmnþ ¬kuMeRbIelIsBItRmUvkarrbs;rukçCati¦
-kMueRbICIenAelIdIesIm b¤ kñúgFatuGakasesIm.
-bM)at;GIuy:ugnIRtatenAkEnøgplitCI.

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Chemistry grade 10

  • 1. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 1 - rMlwk -FatuKImI CarUbFatuEdlminGacbMEbk)anCaGgÁFatugayBIr b¤eRcIntamviFIKImI. FatuKImIRtUv)an tageday nimitþsBaØaKImI .FatuKImImYymanma:sGatUmrbs;vamYy tagedayxñat x>G{xñatma:sGatUm} ]TahrN_³ Edk tagedaynimitþsBaØa {Fe{ manma:sGatUm 56 x>G. -mU:elKul ekIteLIgBIkarpSMénFatuKImIcab;BI BIreLIgeTA. mUelKulénGgÁFatumYyRtUv)antageday rUbmnþKImI . ]TahrN_³ C6H12O6 CarUbmnþénKøúykUs. KøúykUsekItBIkarpSMénFatu C = 6GatUm ; H = 12 GatUm nig O = 6 GatUm. -viFIKNnama:smU:elKul³ RtUvbUkbBa©ÚlKñanUvma:sGatUmFatunImYy² EdlbgáCam:UelKulenaH. ]TahrN_³ CaCO3 manma:sm:Ul = ma:sGatUm Ca + ma:sGatUm C + 3(ma:sGatUm O) = 40 + 12 + 3(16) = 52 + 48 =100g/mol b¤100x>G CaTUeTAma:sGatUm b¤ma:smU:lénFatuRtUv)anR)ab;kñúgRbFanlMhat;. 2kartak;EtgrUbmnþ b¤karbegáItrUbmnþKImI³ kalNaFatuBIrcUlpSMKña b¤karcUlpSMrvagFatu nigra:DIkal;. Fatu b¤ ra:DIkal;TaMgenaHRtUvbþÚr va:Lg;KñaedIm,I[va:Lg;srubénFatub¤ra:DIkal;nImYy²esµIKña. EtebIva:Lg;enaHesµIKñaehIyRtUvlubecal. ]TahrN_³ - Al manva:Lg; 3 nig O manva:Lg; 2 kalNaFatuTaMgBIrcUlpSMKña eyIg)an ³ - Zn manva:Lg; 2 nig O manva:Lg; 2 kalNaFatuTaMgBIrcUlpSMKña eyIg)an ³ - Mg manva:Lg 2 nigra:DIkal;GIuRduksIut  OH manva:Lg;1 kalNaFatuTaMgBIrcUlpSMKña eyIg)an ³ - Na manva:Lg 1 nigra:DIkal;GIuRduksIut  OH manva:Lg;1 kalNaFatuTaMgBIrcUlpSMKña eyIg)an ³ cMNaM³kalNaFatuKImIcUlpSMCamYyra:DIkal;Edlbgácab;BIGatUmBIreLIgeTARtUvdak;ra:DIkal;enaHkñúgrgVg;Rkck ehIydak;elxsnÞsSn_ebIvamantémøcab;BI2eLIgeTA(eKminsresreTcMeBaHelxsnÞsSn_EdlmantémøesµI1). &G'
  • 2. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 2 - esckþIepþIm 1-GVIeTACaKImI? KImIKWCakarsikSaBIrUbFatu nigkarbMEbøgrbs;va EdlmanenACMuvijeyIg. FnFanFmµCatisMxan;² EdlTak;TgnigKImIman Er: fµ FüÚgfµ eRbgkat nig ]sµ½n. edIm,IeqøIytbnwgtRmUvkarrbs;mnusSCamYy nwgkMeNInRbCaCnelIBiPBelak GñkKImImankatBVkic©plitCI fñaMsmøab;stVl¥itcéRgedIm,IbegáInplitPaB ksikmµ. müa:geTotkarplit»sf nigsmÖareRbIR)as;k¾CatYnaTIrbs;GñkKImIEdr. 2-EpñkepSg²énKImI -KImIEr: sikSaGMBIRbtikmµKImI niglkçN³rbs;Fatu nigsmasFaturbs;va elIkElgEtsmas FatukabUnecj. ]TahrN_ eyIgsikSaBIlkçN³KImIrbs;elah³eFVI[eyIgdwgfa Zn manRbtikmµCamYy GasIutkørIRDic HCl cMENkÉ Cu KµanRbtikmµCamYy HCl eT. -KImIsrIragÁ sikSaBIsmasFatukabUn. ]TahrN_ tamry³karsikSaeyIgGacdwgfa]sµ½nemtan CH4 Ca]sµ½nEdlRtUv)aneKeRbIR)as;CaFatueqHkñúgpÞH)ay. -KImIGnuvtþ sikSaBIKImI]sSahkmµ KImIksikmµ nigKImI»sf. ]TahrN_ CIGamU:jÚ:mnIRtatCaCI GasUtEdlmansar³sMxan;CageKEdlekItBIRbtikmµrvagGamU:ja:k; NH3 nigGasIutnIRTic HNO3. -KImIviPaK sikSaBIkarviPaKbrimaN edIm,IkMNt;rkRbePTénFatu b¤sarFatuKImI EdlmankñúgPaK sMNakEdleKsikSa nigviPaKKuNPaBedIm,IkMNt;rksmamaRténFatupSM. tamviFIkñúgKImIviPaKeKGacdwg fabrimaNvItamIn C b¤ GasIutGasárb‘íc EdlmanenAkñúgEpøRkUcføúg maneRcInCagvItamIn C kñúgEpøRkUc eBaF×sat;kñúgbrimaNdUcKñaénTwkdmTwkRkUcCa]TahrN_. -KImICIv³ sikSaBIFatubgáénPavrs; nigRbtikmµKImIEdlbegáIt)anCabNþÚrrUbFatuEdlCamUldæan RKwHénCIvit. karsMeyaKRbUetGIunkñúgsarBagÁkaymnusSCa]TahrN_. -KImIrUb sikSaBIlkçN³énkarbMEbøgrUbFatu nigTMnak;TMngvaeTAnwgTRmg;. cMehHénemtaNul (CH3OH) 1kg pþl;famBlkemþA 19937 kj Ca]TahrN_. 3-ehtuGVIRtUvsikSaKImI? rUbFatuKImIEdleyIgkMBugeRbIR)as;rYmman xül;EdleyIgdkdegðIm TwkEdleyIgpwk gUt daMsø nig rUbFatuepSg²eTot. plitplEdl)anBIFatuKImIman esovePA tu eRKÓgC½r rfynþ nigrbs;rbreRbI R)as;epSg²eTot. dUecñHkardwgBIKImI GacCYyeyIgkñúgkarbegáItrUbFatuTaMgLayedIm,IbMeBjtRmUvkar rbs;mnusSenAelIBiPBelak. 4-bMNinrbs;GñkKImI
  • 3. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 3 - bMNinRtUvkarcaM)ac;man bMNinelIkarsegát nig bMNinelIkarkt;Rta. bMNinEdleKeRbIkñúgkar seRmccitþelIBt’man b¤Tinñn½yTTYl)anKW bMNinelIkarvaytémø nig bMNinelIkarviPaKBt’man (etIBit? b¤ minBit?). edIm,Iyl;[kan;Etc,as;BIbMNinEdl)anelIkeLIgxagelIeyIgRtUvsikSaBIviFIviTüasa®sþ. eKalkarN_énviFIviTüasa®sþ 1-cMeNaTbBaða (dUcemþc?ehtuGVI?) 2-karbegáItsmµtikmµ (RBagTukcemøIy) 3-kareFVIEtssmµtikmµ (kareFVIBiesaF) 4-karvas;Evg nig kt;RtalT§pl 5-karsniñdæan RbsinebIsmµtikmµepÞogpÞat;eTAeXIjfaRtwmRtUvtamRKb;kal³eTs³TaMgGs; EtGacmankrNI elIkElgtictYc ehAfaRTwsþI EtebIsmµtikmµminBit ¬minRtUv)anKaMRTedaykarBiesaFn_¦ eKRtUvbþÚr b¤e)aH bg;ecal edayriHrksmµtikmµfµI. ]TahrN_³ 1- ehtuGIV)anCaePøIgeToneqH? etIGuksIuEsn O2 CaFatuRTRTg;cMehHEdrb¤ eT? 2- GuksIuEsn O2 CaFatuRTRTg;cMehH. 3-BiesaFn¾ ³ eyIgmaneTonBIredIm eTonTI1dutTuk[RtUvxül; nigTI2dutrYcRKbEkvBIelI. 4-tamry³karsegát ³ eTonTI1 eqHrhUt ehIyeTonTI2 eqHmYyEPøtk¾rlt;. 5-snñidæan ³ eTonTI2rlt;eRBaHGs;GuksIuEsn O2 kñúgEkv. dUecñHeyIg)anRTwsþImYyKW {GuksIuEsnO2 CaFatuRTRTg;cMehH}. &G' eTonTI1
  • 4. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 4 - CMBUk1 GatUm emeronTI1 RTwsþIGatUm -RbEhl400qñaMmunK>s elakedm:URKIt)anGHGagfaRKb;vtßúTaMgGs;bgáedayPaKl¥ittUc²bMput EdlminGacbMEbk)anehAfaGatUm. -GarIsþÚt (384-270)munK>s ³ vtßúTaMgGs;pSMeLIgedayFatu4 KW ePøIg Twk xül; dI Edllay bBa¢ÚlKñatambrimaNxus²Kña (Kat;minmanCMenOelIGatUmeT). bu:EnþKMnitrbs;GñkTaMgBIrmin)anKaMRTedaykarBiesaFn¾eT. 1-mUldæanRKwHénRTwsþIGatUm 1-c,ab;rkSama:s ³ kñúgRbtikmµKImI ma:sénGgÁFatuRbtikr esµInwgma:sénGgÁFatukekIt )ann½y faRKb;bMlas;bþÚrrUb b¤KImIBMumanERbRbYlma:sénrUbFatueT. ]TahrN_³ eKdut Zn kñúgGuksIuEsn O2 eKTTYl)ans½gásIGuksIut ZnO tamsmIkar 2Zn + O2  2ZnO tamc,ab;rkSama:s ZnOOZn mmm  2 b¤ ZnOOZn MMM 22 2  bB¢aak;³m ma:ssarFatunig M ma:smU:lénsarFatu ebIeKdut Zn = 6.5g CamYy O2 = 1.6g etIeKTTYl)an ZnO bu:nµanRkam? cM>8.1g 2-c,ab;smamaRtkMNt; ³ GgÁFatusuT§nImYy²manPaKpSM (FatuKImI) sßitkñúgsmamaRtCama:s kMNt;ehIyefrCanic©. tamTMnak;TMng³ B yM A xMM BABA yx %%100  Edl %A + %B = 100% ]TahrN_ ³ Twk H2O CaGgÁFatusuT§mYyEdlpSMeLIgedayFatuGIuRdUEsn H nig GuksIuEsn O mansmamaRtCama:skMNt;Canic©KW H = 11.11% nig O = 88.89% eTaHCaenAkEnøgNak¾eday. bMNkRsay ³ tamTMnak;TMng O M H MM OHOH %% 2 100 2  b¤ OH % 16 % 12 100 1621     eyIg)an %11.11 18 200 1621 12100 %    H %89.88 18 1600 1621 16100 %    O 3-c,ab;BhusmamaRt ³ enAeBlEdlFatuKImIBIrcUlpSMKña begáIt)anCasmasFatuBIr b¤eRcIn enaHpleFobma:srvagFatuTI2 EdlpSMnigma:smYydUcKñaénFatuTI1 CacMnYnKt;tUc. ]TahrN_ ³ kabUn nig GuksIuEsn cUlpSMKñaGacbegáIt)anCasmasFatuBIrKWkabUnmU:NUGuksIut CO nig kabUnDIGuksIut CO2. edIm,IbBa¢ak;faTinñn½yEdleK[ KaMRTc,ab;BhusmamaRt eKRtUveFVI[ FatuTI1 KWkabUn C manma:sesµIKña 1g.
  • 5. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 5 - Fatu smasFatu kabUn GuksIuEsn kabUnmU:NUGuksIut CO g1 12 12  g33.1 12 16  kabUnDIGuksIut CO2 g1 12 12  g66.2 12 216   ma:sFatukñúgCO2/ma:sFatukñúgCO 1 1 1  g g 2 33.1 66.2  g g eyIg)ansmamaRt 1:2 dUcenHTinñn½yxagelIKaMRTc,ab;BhusmamaRt. 2-RTwsþIGatUmrbs;dal;tun 1-RKb;FatuTaMgGs;pSMedayPaKl¥ittUc²ehAfaGatUm. 2-GatUménFatuEtmYymanma:s TMhM niglkçN³dUcKña. GatUménFatuepSgKñamanma:s TMhM nig lkçN³xusKña. 3-GatUmminRtUv)anbMEbk begáItfµI b¤bMpøajecaleT. 4-GatUménFatuepSgKña cUlpSMKñatampleFobCacMnYnKt;edIm,IbegáItCasmasFatu. 5-kñúgeBlRbtikmµKImI GatUmGaccUlpSMKñapþac;ecjBIKña b¤teRmobCafµI. 3-RTwsþIGatUmTMenIb cMNucxageRkampÞúyBIRTwsþIrbs;dal;tun EtRTwsþIrbs;Kat;EdlenAEtmantémøKW RKb;rUbFatubgá edayGatUm nigGatUménFatuepSgKñaxusKña. -GatUmxøHGaccUlpSMCamYyKñaGacbegáIt)anCamU:elKuldUcCa O2 ; H2 ; N2 ; Cl2. -GatUménFatuEtmYyGacmanma:sxusKña (GIusUtUb). -eKGacbMEbkGatUm begáItGatUm b¤bMpøajGatUm)an &G'
  • 6. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 6 - emeronTI2 TRmg;GatUm 1-GatUm GatUmnImYy²manragCaEsV‘EdlmanBIrEpñkxusKñaKW enAcMkNþalmanéNVyU: nig B½T§CMuvijCaBBk eGLicRtug. GatUmmankaMRbEhl 10-10 m b¤ 10-1 nm (1nm = 10-9 m) ehIykaMéNVy:UtUcCagkaMGatUm 105 dg. 2-PaKl¥itbgáGatUm manRbUtug NWRtug nig eGLicRtug. PaKl¥it nimitþsBaØa bnÞúkKitCaKULMú(c) ma:seFob ma:sBit RbUtug p b¤ p+ + 1.602 x10-19 1amu 1.673 x 10-27 kg NWRtug n b¤ no 0 1amu 1.675 x 10-27 kg eGLicRtug e- - 1.602 x10-19 amu 1840 1 9.109 x 10-31 kg cMNaM³ amu mkBIPasaGg;eKøs atomic mass unit. GatUmmYymanma:sticNas; dUcCaGatUmGIuRdUEsnmYymanma:s 1.673 x 10-24 g. dUecñHedIm,I[ manPaBgayRsYlkñúgkarsEmþgnUvma:sGatUm GñkviTüasa®sþ)aneRCIserIsGatUmkabUnC CaGatUmsþg;da ehIyeK)ankMNt;fa ma:sGatUmkabUnesµI 12Ékta eRBaHkabUnman 6RbUtug nig6NWRtug. enaH 1Ékta = 1amu = ma:sGatUmkabUn /12 = g24 23 10666.1 12 102     3-TRmg;GatUm kñúgGatUmEckecjCaBIrEpñkFM²KW éNVy:U nig eGLicRtug -éNVy:U³ manbnÞúkGKÁisnIviC¢man EdlbgáedayRbUtug(bnÞúkviC¢man) nigNWRtug (bnÞúkNWt b¤ KµanbnÞúk). -eGLicRtug ³ pøas;TIya:gelOnCMuvijéNVy:UedayclnatsNþab; Fñab;begáIt)anCaBBkeGLicRtug. 4-GtþsBaØaNrbs;FatuKImI eKsmÁal;éNVy:UGatUmrbs;mYyedaycMnYnRbUtug nig cMnYnnuyekøGug. -cMnYnRbUtug b¤ cMnYnbnÞúk b¤ elxGatUm (Z) KWCacMnYnRbUtugEdlmanenAkñúgéNVyU:énGatUmrbs; FatumYy. -cMnYnnuyekøGug (A) b¤ cMnYnma:s b¤ ma:sGatUm CacMnYnsrubénRbUtug nig NWRtug EdlmanenA kñúgéNVy:UénGatUmmYy. eyIg)an A = Z + cMnYnNWRtugb¤cMnYnNWRtug= A – Z
  • 7. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 7 - -eKtagéNVy:UGatUménFatu X mYyedaynimitþsBaØa XA z . -GatUmNWttamn½yGKÁisnI GaRs½yedaysacMnYnbnÞúkbUkrbs;RbUtug esµInwgcMnYnbnÞúkdkrbs; eGLicRtug. cMeBaHGatUmNWt³ cMnYneGLicRtug = cMnYnRbUtug =elxGatUm EtcMeBaHGatUmminNWt (GIuyu:g)³cMnYneGLicRtug=cMnYnRbUtug-bnÞúkGKÁisnI ]TahrN_³ 1-nimitþsBaØaéNVyU:énFatusUdüÚmkMNt;sresr Na23 11 . mann½yfa Na mancMnYnRbUtug = 11 nigmancMnYnnuyekøGugcMnYn 23 cMnYneGLicRtug =cMnYnRbUtug = 11 eRBaHvaCaGatUmNWt (KµanbnÞúk) cMnYnNWRtug = A – Z = 23 – 11 = 12 2-PaKl¥it 224 12 Mg man cMnYnRbUtug = 12 cMnYnnuyekøGug = 24 nigbnÞúkGKÁisnI = +2 cMnYneGLicRtug =cMnYnRbUtug – cMnYnbnÞúk = 12 – (+2) = 12 – 2 = 10 eGLicRtug cMnYnNWRtug = A – Z = 24 – 12 = 12 NWRtug 3-PaKl¥it  Cl36 17 man cMnYnRbUtug = 17 cMnYnnuyekøGug = 36 nigbnÞúkGKÁisnI = -1 cMnYneGLicRtug =cMnYnRbUtug – cMnYnbnÞúk = 17 – (-1) = 17 + 1 = 18 eGLicRtug cMnYnNWRtug = A – Z = 36 – 17 = 19 NWRtug 5-GIusUtUb k-niymn½y ³ GIusUtUbCaRbePTGatUménFatuEtmYyEdlmancMnYnNWRtugxusKña (b¤cMnYnma:sxus Kña) nigcMnYnRbtugdUcKña. ]TahrN_ ³ Cl35 17 nig Cl37 17 CaGIusUtUbnigKña eRBaHvaCaRbePTGatUmdUcKña KWkør ehIymancMnYnRbUtugdUcKñaKW 17 nigmancMnYnma:sxusKñaKWFatuTI1mantémø 35 nigTI2mantémø 37. lkçN³dUcKña nig xusKñaénGIusUtUb lkçN³dUcKña lkçN³xusKña -cMnYnRbUtug -cMnYneGLicRtug -elxGatUm -lkçN³KImI -cMnYnNWRtug -cMnYnma:s b¤ ma:sGatUm -lkçN³rUb (kRmitrlay dg;sIuet)
  • 8. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 8 - x-rebobKNnama:sGatUmmFüm rUbmnþ ma:sGatUmmFüménFatu 21 2211 nn nAnA X    - A1 nigA2 CacMnYnma:s b¤ ma:sGatUménFatu X - n1 nign2 CaPaKrymankñúgFmµCatiénFatuX Edl n1 + n2 = 100% ma:sGatUménFatu X KitCa amu b¤ g.mol-1 b¤ x>G ]TahrN_³ kñúgFmµCatiFatukørmanGIusUtUbBIrKW Cl35 17 nig Cl37 17 . edaydwgfa Cl35 17 man 75.76% kñúg FmµCati. cUrkMNt;ma:sGatUmmFüménFatukør. cemøIy³ KNnama:sGatUmmFüménFatukør Cl (MCl) tamrUbmnþ 21 2211 nn nAnA MCl    eday Cl35 17 man A1 = 35 nign1 = 75.76% Cl37 17 man A2 = 37 nig n2 = 100% - n1 = 100-75.76 = 24.24% enaH molgMCl /5.3548.35 100 24.243776.7535    6-RsTab;eGLicRtugénGatUm eGLicRtugEdlsßitenAkñúgRsTab;CamYyKña mancm¶ayCamFümeTAéNVyU:dUcKña ehIyRtUvkar famBledIm,Ipþac;eGLicRtugenaHk¾esµIKñaEdreBalKWmannIvU:famBldUcKña. eGLicRtugEdlenACitéNVyU:CageKmanesßrPaBCageGLicRtugEdlsßitenARsTab;eRkAbnÞab; eRBaHvamankmøaMgTMnajCamYyéNVyU:xøaMgCageGLicRtugenARsTab;eRkAbnÞab;. eGLicRtugTaMgLayrayCaRsTab;epSg²KñaenACMuvijéNVyU:. RsTab;eGLicRtugTI1 enACitéNV y:UCagRsTab;TI2 b¤TI3 >>> . RsTab;TaMgenaHmanRsTab; K L M N >>> . RsTab;eGLicRtugmYyGacpÞúkeGLicRtugGtibrma)ancMnYn 2n2 Edl n CaRsTab;eGLicRtug. RsTab;eGLicRtug(n) cMnYneGLicRtugGtibrma (2n2 ) K n = 1 L n = 2 M n = 3 N n = 4 2 )anmkBI2 x 12 8 )anmkBI2 x 22 18 )anmkBI2 x 32 32 )anmkBI2 x 42 cMeBaHFatu 20dMbUgr)ayeGLicRtugRtUveKarBtam K(2e - )  L(8 e - )  M(8 e - )  N(2 e - ). edIm,IsresrTRmg;eGLicRtUnic b¤ r)ayeGLicRtugénGatUmrbs;FatumYy eKRtUvsÁal;elx GatUm (Z) ehIykMNt;sresr (K)2 (L)8 (M)8 (N)2 b¤ K2 L8 M8 N2 . eGLicRtugGaceTAbMeBjRsTab; eRkAbnÞab;)anluHRtaEtRsTab;enAxagkñúg)anEq¥tsin. RsTab;eGLicRtugmankñúgGatUm KRsTab;TI1/ LTI2 / MTI3 / NTI4
  • 9. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 9 - ]TahrN_³ cUrsresrr)ayeGLicRtugGatUménFatu Al (Z=13) ; Cl (Z=17) nig O (Z=8). cemøIy ³ Al (Z = 13) : (K)2 (L)8 (M)3 Cl (Z = 17) : (K)2 (L)8 (M)7 O (Z = 8) : (K)2 (L)6 ចំព ោះការសរពសររបាយពេឡិចត្រុងនៃធារុទំងេស់ពេអាចសរពសរតាមវិធីខាងពត្កាម តរអាចមាៃ ករណី ពលើកតលងចំព ោះធារុមួយចំៃួៃ។ ជំនួយននការចងចំនូវលំដាប់ននការបំពពញអប៊ីតា ល់អាតូម។ សរពសរស្សទាប់ន៊ីមួយៗ (តនមៃ n ) ពៅពលើបន្ទា ត់ពដកមួយ ពដាយចប់ពផតើមព៊ីពរកាម ( n = 1 )។ សរពសរស្សទាប់ទា ំងអស់ដូចគ្នា (តនមៃ L ដូចគ្នា ) កាុងជួរឈរតតមួយ។ កាលណាស្សទាប់មាន មាន (n + L) ដូចគ្នា ស្សទាប់រងតដលមាន n តូចជាង បំពពញទ៊ី១។ ពដើមប៊ីពររើរាស់ដារកាម ពយើងរតូវព្វើតាមរពួញបព្ឆ ៀង តាមលំដាប់ ពដាយសរពសរព៊ីពរកាមពៅពលើ។
  • 10. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 10 - 7-mU:l mole 1-mU:l CacMnYnsmµt;dUcCaLÚ b¤pøÚnEdr. CaTUeTA PaKl¥it1m:Ul =cMnYnGav:UkaRdÚénPaKl¥it. cMnYnGavU:kaRdÚ N = 6.02 x 1023 .1 mole = NA objects (Avogadro's number) ]TahrN_³ -su‘t1LÚman12su‘t -FatuEdk Fe = 1mole manGatUmEdkcMnYn 6.02 x 1023 GatUm -mU:elKulTwk H2O = 1mole manm:UelKulTwkcMnYn 6.02 x 1023 m:UelKul -eGLicRtug1m:Ul man 6.02 x 1023 eGLicRtug 2-ma:smU:l (M) KWCama:skñúgmYym:UlénGatUm b¤ m:UelKulKitCa g/mol b¤ g.mol-1 . -ma:sm:UlénGatUm ³ rUbmnþ ma:sm:UlénGatUmFatuA = ma:sénGatUmAmYyx cMnYnGav:UkaRdU b¤ MA = mA . NA ]TahrN_³ GatUmGIuRdUEsn (H) mYymanma:s 0.167.10-23 g. KNnama:sm:UlénGatUmA. cM> tamrUbmnþ ma:sm:UlénGatUmFatuH = ma:sénGatUmHmYy x cMnYnGav:UkaRdU = 0.167.10-23 x 6.02 x 1023 = 1.005g.mol-1 -ma:smU:lénm:UelKul ³ m:UelKul yx BA manma:smU:l BABA yMxMM yx  ]TahrN_³ KNnama:smU:lénm:UelKulGam:Uja:k; NH3. M(NH3) = M(N) + 3M(H) = 14 + 3 x 1 = 17g.mol-1 -TMnak;TMngrvagma:smU:l nig brimaNrUbFatu ³ rUbmnþ m = n . M eday n :brimaNrUbFatu b¤ cMnYnm:Ul KitCa (mol) ; m :ma:sénrUbFatu KitCa (g) ; M :ma:smU:l KitCa (g.mol-1 ). CaTUeTAkñúgkarGnuvtþeKEtgEtR)ab;ma:smU:lMénFatu. ]TahrN_ ³ KNnabrimaNrUbFatuénkal;süÚmGIuRduksIutEdlmanma:s 0.74g. eK[ma:sGatUménFatu KitCa g.mol-1 KW Ca = 40 ; O = 16 ; H = 1 cM> KNna 2)(OHCan tamrUbmnþ 2 2 2 )( )( )( OHCa OHCa OHCa M m n  eday gm OHCa 74.02)(  nig 1 )( .743440)116(2402   molgM OHCa enaH mol molg g n OHCa 01. .74 74.0 1)( 2 0  -cMnYnGatUm b¤cMnYnm:UelKul = cMnYnm:Ul x cMnYnGav:UkaRdU b¤ cMnYnGatUm b¤cMnYnm:UelKul = n . NA &G'
  • 11. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 11 - CMBUk2 taragxYbénFatuKImI emeronTI1 lkçN³éntaragxYb 1-GMbUrénFatuKImI taragxYbénFatuKImICataragcMENkfñak;énFatueKeRbIvaedIm,ITayTuklkçN³énFatuKImI. bc©úb,nñ enHeKrkeXIjFatuKImIcMnYn 110Fatu. lkçN³EdlGacfaFatuKImImanlkçN³RsedogKñamandUcCa ³
  • 12. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 12 - lkçN³rUb ( PinPaKxageRkA PaBrUb dg;sIuet BN’ køin cMNucrMBuH cMNucrlay>>>) niglkçN³KImI (RbtikmµKImI). kñúgtaragxYbeKEckGMbUrFatuKImI b¤ RkumCa RkumIA:elah³Gal;kaLaMg (Alkali metals) RkumIIA:elah³Gal;kalINUETrWu (Alkaline earth metals) RkumB:elah³qøg (Transition element) RkumIIIA:Rkumbr (Boron family) RkumIVA:RkumkabUn (Carbon family) RkumVA: RkumGasUt (Nitrogen family) RkumVIA:RkumGuksIuEsn (Oxygen family) RkumVIIA:RkumGaLÚEsn(Halogens) RkumVIIIA :]sµ½nkRm (Noble gases) nigenAEpñkxageRkaméntaragxYbmanFatuBIrCYr man GMbUrLg;tanIt (Lanthanides) EdlmanlkçN³RsedogLg;tan nigGMbUrGak;TInIt (Actinides) EdlmanlkçN³RsedogGak;TIjÚ:m. ]TahrN_³ lIcUmmannimitþisBaØa Li sßitenAkñúgRkumTI1 b¤ IA b¤ 1A. taragxYbénFatuKImI 2-Rkum nig xYb kñúgtaragxYbénFatuKImI eKteRmobFatuKImItamlMdab;ekInéncMnYnRbUtug (elxGatUmZ). kñúgta ragxYbEckecjCaRkum nig xYb. -Rkum b¤ CYrQr ³ FatuEdlenAkñúgRkumEtmYymanlkçN³KImIRsedogKñanig mancMnYneGLicRtug RsTab;eRkAbg¥s;dUcKña. -xYb b¤ CYredk ³ FatuEdlenAkñúgxYbEtmYymancMnYnRsTab;eGLicRtugdUcKña. 3-TItaMgelah³ nig Gelah³kñúgtaragxYb FatuKImITaMgGs;EckecjCaBIrRkumKW Rkumelah³ nig RkumGelah³. FatuEdlx½NÐEckdac;BIKña edaybnÞat;kac;BN’exµAditfñak;²dUckaMCeNþIr EpñkxagsþaMCaGelah³ nig EpñkxageqVgCaelah³.
  • 13. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 13 - jFatuGMpUET CaFatuEdlmanlkçN³eTV EdlCaelah³pg nigGelah³pg. ]TahrN_³ Ge ; Si ; .... elah³ Gelah³ -CaGgÁFaturwgenAsItuNðPaBFmµta elIkElg)artHg -cMnucrlay nigcMnucrMBuHx<s;elIkElgFatuRkum IA -cmøgkemþAnigcrnþGKÁisnI)anl¥ -manepøkelah³ GacEpCasnøwk b¤hUtCalYs)an nig mankmøaMgxøaMgTb;nwgtMNwg -pþl;]sµ½nGIuRdUEsneBlmanRbtikmµCamYyGasIutrav -CasmasFatuGIuyu:gPaKeRcIn -CaFmµtaGuksIutrbs;vaCa)asb¤GMpUET(GasIutb¤)as ) -GIuyu:gmanbnÞúkviC¢man (kacug) -Ca]sµ½n elIkElgRbUm Br(l) s<an;F½r S(s) GIuyU:t I(s) sIulIsüÚmSi(s) kabUnC(s) brB(s) -cMNucrlay nigcMNucrMBuHTab elIkElg B ; C nigSi -cmøgkemþA nig crnþGKÁisnIexSay elIkElgkabUn b¤ RkaPIt -RsGab;Tn; nigminGachUtCalYsb¤EpCasnøwk)an -minbegáIt]sµ½nGIuRdUEsneBlmanRbtikmµCamYyGasIut -CasmasFatukUva:Lg;PaKeRcIn -CaFmµtaGuksIutrbs;vaCaGasIutb¤NWt -GIuyu:gmanbnÞúkGviC¢man (Gajú:g) -GIuyu:gKWCaFatu b¤smasFatuEdlmanbnÞúkGKÁisnI. GIuyu:gmanBIRbePTKW GIuyu:gviC¢man b¤kacug nig GIuyu:gGviC¢man b¤Gajú:g. ]TahrN_ ³ GIuyu:gsUdüÚm Na+ CaGIuyu:gviC¢man nigGIuyu:gkørY Cl- CaGIuyu:g GviC¢man. -elah³manTMenae)aHbg;eGLicRtugEdlsßtienARsTab;eRkAbg¥s;rbs;vaedIm,IkøayCakacug b¤ GIuyu:gviC¢maneBalKWeFVIya:gNa[eGLicRtugRsTab;eRkArbs;vaman8eGLicRtug. ]TahrN_ ³ Na  Na+ + e - Na+ GIuyu:gsUdüÚm Zn  Zn2+ + 2 e - Zn2+ GIuyu:gs½gásI Al  Al3+ + 3 e - Al3+ kacugGaluymIjÚ:m -Gelah³manTMenacab;ykeGLicRtugedIm,IkøayCaGIuyu:gGviC¢man b¤ Gajú:g eBalKWeFVIya:gNa [eGLicRtugRsTab;eRkAbg¥s;rbs;vaman8eGLicRtug. ]TahrN_ ³ Cl  Cl- + é Cl- GIuyu:gkørY O  O2- + 2é O2- Gajú:gGuksIuEsn -elah³enAxageqVgbMputéntaragxYb (elah³RkumI nigRkumII) Caelah³skmµ ehIylkçN³ skmµrbs;vaekInBIelIcuHeRkam. -FatuEdlenACitbnÞat;exµAragdUckaMCeNþIrmanlkçN³ Caelah³ nigGelah³ [eQµaHfaFatuGMpU ET (metalloids).
  • 14. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 14 - -Gelah³sßitenAxagsþaMbnÞat;exµAditdUckaMCeNþIr eRcInCa]sµ½n elIkElgRbUm Br(l) pUsV½r P(s) s<an;F½r S(s) kabUn C(s) b‘r B(s) esjÚ:m Se(s) mancMNucrlayTab. -]sµ½nkRmsßitenAxagsþaMbg¥s;éntaragxYb. -elah³qøgTaMg30sßitenAEpñkkNþaléntaragxYb minmanlkçN³skmµxøaMgeT ehIysmas Faturbs;vamanBN’smÀal;. &G' emeronTI2 sikSaFatutamRkum kñúgtaragxYbénFatuKImIman8Rkum nigRkumelah³qøg. eyIgnwgelIkykmksikSaEt4RkumeTKW RkumIA RkumVIIA RkumVIIIA nigRkumelah³qøg. 1-RkumI ³ elah³Gal;kaLaMg man6FatuKWlIcUm (Li) sUdüÚm (Na) b:UtasüÚm (K) ruyb‘ÍdüÚm (Rb) essüÚm (Cs) nig Rbg;süÚm (Fr).
  • 15. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 15 - 1-lkçN³rUb -Caelah³skmµxøaMg -cmøgkemþA nig crnþGKÁisnI)anl¥ -Tn;Cagelah³d¾éTeTot ehIyGackat; b¤ citedaykaMbit)an -RsalCagelah³d¾éTeTot (mandg;sIuet nigcMNutrlayTab) 2-lkçN³KImI elah³Gal;kaLaMgCaelah³skmµ (gaykñúgkare)aHbg;eGLicRtug) ehIylkçN³ skmµenHekIneLIgBIelIcuHeRkam eRBaHkaMGatUmkan;EtFM RsTab;eGLicRtugkan;EtekIn enaHTMnajBI éNVy:UeTAeGLicRtugkan;EtexSay eFVI[vagaypþac;eGLicRtugva:Lg; (eGLicRtugRsTab;eRkAbg¥s;) kan; EtgayRsYledIm,IkøayCaGIuyu:gGviC¢man. lkçN³skmµ ³ Li < Na < K < Rb < Cs < Fr ]TahrN_³ K  K+ + é k-RbtikmµCamYyTwk elah³Gal;kaLaMg + H2O  )asGal;kalI + H2 2Li + 2H2O  2LiOH + H2 LiOH lIcUmGIuRduksIutCa)asGal;kalI = )asskmµ x-RbtikmµCamYyGelah³ -CamYykør (Cl2) : elah³Gal;kaLaMg + Cl2  GMbilkørY ]TahrN_³ 2Na + Cl2  2NaCl sUdüÚmkørY -CamYyGuksIuEsn (O2) : elah³Gal;kaLaMg + O2  GuksIutelah³ ]TahrN_³ 2K + O2  K2O b:UtasüÚmGIuRduksIut 3-beRmIbRmas; 2-RkumVII ³ GaLÚEsn RkumGaLÚEsnman4FatuKW PøúyGr (F) kør (Cl) RbUm (Br) GIuyU:t (I) BYkvaCaGelah³skmµxøaMg (gaycab;ykeGLicRtug). lkçN³skmµénGelah³TaMgenHfycuHBIelIcuHeRkam bNþalmkBIkaM GatUmkan;EtFMeFVI[RsTab;eGLicRtugkan;EtekIn enaHkarTajykeGLicRtugedIm,IkøayCaGIuyu:gGviC¢ man mankarBi)ak. BYkvasßitkñúgTRmg;CaDIGatUmKW F2 ; Cl2 ; Br2 ; I2. lkçN³skmµ³F2<Cl2<Br2<I2 1-lkçN³rUb (mU:elKulGaLÚEsnTaMgGs;Bul) eQµaH m:UelKul BN’ cMNucrlay o c cMNucrMBuH o c PaBrUb PøúyGr F2 elOgRBElt -220 -188 ]sµ½n kør Cl2 RtYyeck -101 -35 ]sµ½n
  • 16. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 16 - RbUm Br2 Rkhmetñat -7 59 rav GIuyU:t I2 sVay 114 184 rwg 2-lkçN³KImI k-RbtikmµCamYyelah³ elah³ + GaLÚEsn GMbil ]TahrN_³2Na + Cl2  2NaCl x-RbtikmµCMnYs GaLÚEsnEdlskmµxøaMgGacCMnYsGaLÚEsnEdlminsUvskmµBIsUluysüúgGMbilrbs;va)an. ]TahrN_³2KI + Cl2  2KCl + I2 (1) KCl + I2  KµanRbtikmµeRBaH Cl2 exSayCag I2 (2) Rbtikmµ (1) CaRbtikmµerduk b¤ CaRbtikmµGuksIudUerdukmµ eRBaHkørcab;ykeGLicRtug (Cl2CaGuksIutkr) ehIyGIuyU:te)aHbg;eGLicRtug (I2Caerdukr). RbtikmµGuksIudUerdukmµ CaRbtikmµTaMgLayNaEdlmanbenÞreGLicRtugrvagGuksIutkr nigerduk. GuksIutkrmanTMenarcab;ykeGLicRtugnigerdukrmanTMenare)aHbg;eGLicRtug. 3-RkumVIII ³ ]sµ½nkRm FatuTaMgGs;enAkñúgRkumenHsuT§EtCa]sµ½nGskmµ b¤Fatunicl (esßrPaB). vaCa]sµ½nmU:NUGatUm (GatUm1). ]sµ½nTaMgenHminmanTMenarcUlpSMCamYyFatuepSgeTotedIm,IbegáItCasmasFatuGIuyu:g b¤ smasFatukUva:Lg;eT eRBaHRsab;eGLicRtugeRkAbg¥s;énFatuman8eGLicRtug elIkElgEteGlüÚm man2eGLicRtug (Eq¥t). taraglkçN³rUb nig beRmIbRmas;]sµ½nkRm eQµaH nimitþsBaØa cMNucrlayo c cMNucrMBuHo c beRmIbRmas; eGlüÚm He -270 -269 yanGavkas )aLúgGakas enGug Ne -249 -246 GMBUlePøIgpSayBaniC¢kmµ Gakug Ar -189 -186 ]sµ½nniclkñúgGMBUlePøIgmUl RKIbtug Kr -157 -153 ]sµ½nsRmab;bMeBjbrikçeGLicRtUnic nigLaEs‘r esNug Xe -112 -109 ]bkrN_beBa¢jBnøWrbs;kaMePøIg ra:dug Rn -71 -62 ]sµ½nviTüúskmµFmµCati 4-Rkumelh³qøg ³manFatu30 ehIysßitenAEpñkkNþaléntaragxYb. 1-lkçN³rUb -mandg;sIuetFMCag1 -rwg sVit maM nigPøW
  • 17. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 17 - -cMNucrlayx<s;(elIkElgEt)art Hg varlayenAsItuNðPaB39o c) -GacEp nig hUtCalYs)an -cmøgkemþA nig crnþGKÁisnI)anl¥ (Ag ; Cu ;...). 2-lkçN³KImI -manlkçN³skmµexSayCagelah³Gal;kaLaMg mann½yfavaminrgkMNUtenAkñúgxül; nigkñúg Twk (elIkElgEdkFe) müa:geTotelah³qøgmaneGLicRtugRsTab;eRkAeRcIn(Bi)akpþac;eGLicRtug). -TTYl)anGMbileBlGuksIut b¤GIuRduksIutrbs;vamanRbtikmµCamYyGasIut. ]TahrN_³ ZnO + 2HCl  ZnCl2 + H2O Zn(OH)2 + 2HCl  ZnCl2 + 2H2O -GIuyu:gelah³PaKeRcInmanva:Lg;ERbRbYl dUcCaEdkFe eBlkøayCaGIuyu:gGacCaFe2+ nig Fe3+ -GacbegáItGIuyu:gkMpøicEdlmanbnÞúkGviC¢man. ]TahrN_³ 2 4CrO GIuyu:gRkUma:t  4MnO GIuyu:gEBmg;kaNat -manBN’smÀal;smasFaturbs;vadUcCa 2 72OCr GIuyu:gDIRkUma:tmanBN’elOgTwkRkUc -manlkçN³CakatalIkr ³ Fatu b¤ sarFatuTaMgLayNaEdlCYyBenøÓnnUvel,ÓnRbtikmµKImI ehIyvamin)at;bg;eTeRkayRbtikmµcb;. ]TahrN_³ CakatalIkrEdlCYyCMrujkñúgRbtikmµsMeyaKGamU:jak;b¤lMnaMeheb‘Ír. N2 + 3H2 Fe 2NH3 3-beRmIbRmas; -PaBrwg nigsVitrbs;va eFVI[eyIgykeTAsagsg;GKar nigsMNg;epSg²)an. EdkCa FatuEdleRbIeRcInCageKenAkñúgsMNg; ¬vasm,ÚrenAkñúgRsTab;EpndI nigmantémøsmrmü¦. CaFmµtaeK eRbIvaCaEdkEfb b¤sMelah³Edk ¬EdklayCamYysarFatud¾éTeTotedIm,IbegáInKuNPaBrbs;va¦. -eKeRbIvasRmab;vtßúTaMgLayNaEdleFVI[kemþA nigcrnþGKÁisnIqøgkat;)anya:ggay. eKeRbIEdkEfbenAkñúgma:sIunra:düaT½r. eKeRbITg;EdgkñúgExSkabGKÁisnI. -eKeRbIelah³qøgCaeRcIn nigsmasFaturbs;vaCakatalIkredIm,IbegáInel,ÓnRbtikmµ edayKµankarERbRbYllkçN³KImIrbs;vaeT. EdkCakatalIkrenAkñúglMnaMehb‘Å edIm,IplitGam:Uja:k;BI GasUt nigGIuRdUEsn. nIEkl CakatalIkrsRmab;RbtikmµGIuRdUEsnkmµrbs;eRbgbEnø edIm,IbegáIt)anCa ma:karIn (xøaj;BN’elOgEdlmanpÞúkeRbgrukçCati b¤xøaj;stV layCamYyTwk rsCati nigsarFatupSMepSg eToteRbIsRmab; lab nig cMGin). 5-PaBRsedogKñaenrUbmnþKImI
  • 18. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 18 - FatuEdlenAkñúgRkumEtmYymanlkçN³KImIdUcKña (va:Lg; b¤TMenarcgsm<½n§). ]TahrN_³ kñúgRkumelah³Gal;kaLaMg 4Li + O2  2Li2O 4Na + O2  2Na2O Li nig Na sßitenAkñúgRkumdUcKñaenaHRbtikmµrvagBYkvaCamYyGuksIuEsn TTYl)anGuksIutelah³dUcKña. &G' CMBUk3 sm<½n§KImI nig TRmg;GgÁFaturwg emeronTI1 sm<½n§KImI 1-karcgsm<½n§KImI karcgsm<½n§CarebobmYyEdlGatUmTaMgLaycUlpþúMCamYyKña. Tak;Tgnwgkarcgsm<½n§ eyIgKYrcgcaMcMnNucdUcxageRkam ³ -manEteGLicRtugenARsTab;eRkAbu:eNÑH (eGLicRtugva:Lg;) EdlcUlrYmkñúgkarcgsm<½n§. -RKb;GatUmTaMgGs;manTMenareTArkTRmg;eGLicRtugdUc]sµ½nkRm (]sµ½nnicl) Edlmanesßr PaBbMput. -cMnYneGLicRtugEq¥tenARsTab;TI1 KW2 RsTab;TI2 KW8 RsTab;TI3 KW18. buu:EnþmanFatuCa eRcInEdleGLicRtugcab;epþImbMeBjRsTab;TI4 enAeBlEdlRsTab;TI3manEt8eGLicRtug. -GatUmTaMgLaymanTMenareFVI[RsTab;va:Lg;TeT b¤RsTab;va:Lg;eBjedayeGLicRtug (8eG LicRtug). eyIgnwgsikSaBIsm<½n§kUva:Lg;sm<½n§GIuyu:gsm<½n§GIuRdUEsnnigsm<½n§elah³ (emeronTI2). c,ab;Gdæta RKb;GatUmTaMgGs;vivtþtamn½yKImIedIm,I[RsTab;eRkAbg¥rbs;vaEq¥tKWmYyGdætaeGLicRtug (elIkElgGIuRdUEsn H EdlRsTab;eRkAbg¥s;man2eGLicRtugdUceGlüÚm He). 2-m:UelKul nigsm<½n§kUva:Lg; sm<½n§kUva:Lg;mYyekIteLIgBIkardak;rYmKñanUveGLicRtugRsTab;eRkAbg¥s; (eGLicRtugva:Lg;) énGatUmBIr. A + B  A B b¤ AB KMnUstagLWvIs KMnUstagLWvIsénGatUmmYybgðajBIeTVtaeGlLicRtug nigeGLicRtugesrIénGatUmenaH. “” eGLicRtug “” eTVtaeGLicRtug (1eTVtaeGLicRtugesµInwg 2eGLicRtug)    eTVtaeGLicRtugsm<½n§ (sm<½n§kUva:Lg;)
  • 19. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 19 - edIm,IsresrKMnUstagLWvIsénGatUmmYyeKRtUvdwgcMnYneGLicRtugRsTab;eRkArbs;GatUmenaH (edIm,IdwgcMnYn eGLicRtugRsTab;eRkAénGatUm eKRtUvsresrTRmg;eGLicRtUnicrbs;va tamry³elx GatUmZ ). cMNaM³ c,ab;GdætaeK)anminGacGnuvtþ)ancMeBaHFatuTaMgGs;enaHeT. tamc,ab;GdætaeyIg)an³ -GatUmEdlmaneGLicRtugRsTab;eRkAbg¥s;BI 1 dl; 4 maneGLicRtugesrIBI1dl;4 KµaneTVtaeGLicRtugesrIeT. Ex: C (Z = 6) manTRmg;eGLicRtUnic K2 L4 manKMnUstagLWvIs -GatUmEdlmaneGLicRtugRsTab;eRkAbg¥s;cMnYn5 maneGLicRtugesrI3 nigmaneTVtaeGLic RtugesrI1. Ex: N (Z = 7) manTRmg;eGLic K2 L5 manKMnUstagLWvIs -GatUmEdlmaneGLicRtugRsTab;eRkAbg¥s;cMnYn6 maneGLicRtugesrI2 nigmaneTVtaeGLic RtugesrI2. Ex: O (Z = 8) manTRmg;eGLicK2 L6 manKMnUstagLWvIs -GatUmEdlmaneGLicRtugRsTab;eRkAbg¥s;cMnYn7 maneGLicRtugesrI1 nigmaneTVtaeGLic RtugesrI3. Ex: F (Z = 9) manTRmg;eGLicK2 L7 manKMnUstagLWvIs -GatUmEdlmaneGLicRtugRsTab;eRkAbg¥s;cMnYn8 KµaneGLicRtugesrI nigmaneTVtaeGLic RtugesrI4. Ex: Ne (Z = 10) manTRmg;eGLicK2 L8 manKMnUstagLWvIs cMnYnva:Lg;énGatUmmYy esµInwgcMnYneGLicRtugesrIEdlmankñúgKMnUstagLWvIs. vaLg;énGatUm mYyCasm<½n§kUva:Lg;EdlGatUmenaHGacbegáIt. Ex: GatUmGasUt b¤ nIRtUEsn N maneGLicRtugesrI3 enaHvamanva:Lg;3 GacbegáItsm<½n§ kUva:Lg;)an3. KMnUstagLWvIsénm:UelKul KMnUstagLWvIsénmUelKulbgðajBIreTVtaeGLicRtugesrI nig eGLicRtugsm<½n§EdlmanenAkñúg m:UelKulmYy. viFan -dak;GatUmEdlmanva:Lg;eRcInb¤maneGLicRtugesrIeRcInCaGatUmkNþal(dak;vacMkNþal). -GatUmEdlmanva:Lg;ticRtUvdak;enAsgxagGatUmkNþal (xagelI eRkam eqVg sþaM). -cMnYneGLicRtugesrIénGatUmKWCacMnYnsm<½n§EdlGatUmenaHGacbegáIt ehIyeTVtaeGLicRtug esrIRtUvrkSaTukdEdl. CaTUeTAsm<½n§kUva:Lg;EtgekItBIkarcgsm<½n§rvagGatUmGelah³ nig GatUm Gelah³. Ex: cUrsresrKMnUstagLWvIsén Gam:Ujak; NH3 nigemtan CH4 NH3 man N (Z = 7) : K2 L5
  • 20. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 20 - H (Z = 1) : K1 eyIg)an b¤ CH4 man C (Z = 6) : K2 L4 eyIg)an b¤ 3-GIuyu:g nigsm<½n§GIuy:ug GIuyu:gCaGatUm b¤RkumGatUmEdlmanbnÞúkviC¢man b¤GviC¢man. Ex: Na+ ; Cl- ;  4NH ;... sm<½n§GIuyu:g KWCakarcgsm<½n§nigKñaénGatUmEdlekIteLIgedaykarepÞreGLicRtug. karepÞr eGLicRtugenHTak;Tgdl;kare)aHbg; nigkarcab;ykeGLicRtug EdlCalT§plbegáIt)anCaGIuyu:g. GIuyu:gTaMgenHRbTajKñacUledaykmøaMgeGLicRtUsþaTic (kmøaMgEdlbgáeLIgedaybnÞúkGKÁisnIenAnwg dUcCabnÞúkGKÁisnIenAelIvtßúmYy). Ex: sUdüÚmkørY NaCl ekIteLIgBIkare)aHbg;1eGLicRtugrbs;sUdüÚm[GatUmkør (GatUmkør Clcab;yk1eGLicRtugBIsUdüÚmNa). Na  Na+ + 1e- (Na+ eRBaHvaman 11p+ nig 10e- ) r)ayeGLicRtug K2 L8 M1 K2 L8 Cl + 1e-  Cl- (Cl- eRBaHvaman 17p+ nig 18e- ) r)ayeGLicRtug K2 L8 M7 K2 L8 M8 CaTUeTAsm<½n§GIuyu:gEtgekIteLIgBIbnSMrvagGatUmelah³RkumIA nigRkumIIA CamYyGelah³ RkumVIA nigRkumVIIA éntaragxYb. RkumenAcMkNþaltaragxYb(maneGLicRtugRsTab;eRkAbg¥s; eRcIn) Tak;Tg;nwgfamBleRcInkñúgkare)aHbg; nigTTYlykbI b¤bYneGLicRtug. smasFatuGIuyu:gk¾GacekIteLIgBIkarcgsm<½n§nwgKña énelah³CamYyGIuyu:gb:UlIGatUm (bgáBI GatUmxus²Kña cab;BIBIreLIgeTA) b¤GIuyu:gbU:lIGatUmCamYy GIuy:ugb:UlIGatUm. ]TahrN_ ³ ),( 4  MnOK bU:tasüÚmEBrm:g;kaNat / ),2( 2 44  SONH Gam:UjÚ:msu‘lpat. GIuyu:gmU:NUGatUm nigGIuyu:gb:UlIGatUmEdleRcInCYbRbTH kacug Gaj:úg b:UlIGatUm mU:NUGatUm b:UlIGatUm mU:NUGatUm rUbmnþ eQµaH rUbmnþ eQµaH rUbmnþ eQµaH rUbmnþ eQµaH  4NH H3O+ Gam:Uj:Úm GIuRduj:Úm H+ Li+ Na+ K+ GIuRdUEsn lIcUm sUdüÚm b:UtasüÚm OH-  3NO  4MnO GIuRduksIut nIRtat EBrm:g;kaNat H- F- Cl- Br- GIuRdY PøúyGrY kørY RbU:mY eTVtaeGLicRtugsm<½n§ eTVtaeGLicRtugesrI
  • 21. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 21 - Cs+ Ag+ essüÚm R)ak; I-  3HCO GIuyU:dY b‘ÍkabUNat b¤ GIuRdUEsnkabUNat Mg2+ Ca2+ Sr2+ Ba2+ Zn2+ Cd2+ ma:ej:süÚm kal;süÚm RsþúgcUm )arü:Úm s½gásI kadmüÚm 2 4SO 2 3CO 2 72OCr su‘lpat kabU:Nat DIRkUma:t b¤ bI‘RkUma:t O2- S2- GuksIut su‘lpY Al3+ GaluymIjÚ:m 3 4PO pUsVat N3- nIRdY bnÞúkénGIuyu:gbU:lIGatUmCabnÞúkrbs;GIuyu:gTaMgmU:lminEmnCabnÞúkrbs;GatUmNamYyeT. 4-smasFatuGIuyu:g nigsmasFatukUva:Lg; k>smasFatuGIuyu:g eKkMNt;sresrsmasFatuGIuyu:gKWGIuyu:gviC¢manxagmuxGIuyu:gGviC¢mankñúgsmasFatuGIuyu:g. ehIyehAeQµaHGIuyu:gviC¢manmunGIuyu:gGviC¢man. Ex : NaCl ³ sUdüÚmkørYekItBIkarcUlpSMénGIuyu:gelah³Na+ nigGIuyu:gGelah³Cl- . 722 OCrK ³ b:UtasüÚmDIRkUma:t b¤ b:UtasüÚmb‘ÍRkUma:t (2K+ 2 72OCr ) x>smasFatukUva:Lg; sm<½n§kUva:Lg;EtgekIteLIgrvagGatUmGelah³ nigGatUmGelah³. eKkMNt;sresrsmas FatukUva:Lg;edaydak;Gelah³EdlmanelxGatUm (Z)tUcenAxagmuxGelah³EdlmanelxGatUmFM elIkElgGuIRdUEsn(H). ]TahrN_³ NO minEmn ON GasUtmU:NUGuksIut. eRBaH N (Z=5) nigO (Z=6). cMeBaHkarehAeQµaHsmasFatukUva:Lg;KWRtUvtamcMnYnénRbePTGatUmEdl)ancUlpSMKñaedayeRbI buBVbT mU:NU=1/ DI=2 / RTI=3 / etRta=4/ b:g;ta=5/ Gicsa=6/ Gibta=7/ Gukta=8/ NUNa=9 edka=10. k¾mankrNIelIkElgpgEdrsRmab;GatUmTI1³ RbsinebIGatUmTI1 m:UNU KWmincaM)ac;dak;buBV bTeT (]TahrN_³NO GasUtmU:NUGuksIut minEmn m:UNUGasUtm:UNUGuksIuteT). smasFatu eQµaHtamRbB½n§ (Systematic name) eQµaHFøab;eRbI Gacmanb¤Gt; smasFatu eQµaHtamRbB½n§ (Systematic name) eQµaHFøab;eRbI Gacmanb¤Gt; NF3 GasUtRTIPøúyGrY NO2 GasUtDIGuksIut NO GasUtmUNUGuksIut nIRTicGuksIut SF6 s<an;F½rGicsaPøúyGrY PCl5 pUsVrb:g;takørY S2F10 DIs<an;F½rpYedkaPøúyGrY N2H4 DIGasUtetRtaGIuRdY GIuRdasIun H2O DIGIuRdUEsnmU:NUGuksIut Twk
  • 22. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 22 - NH3 GasUtRTIGIuRdY Gam:Uja:k; PH3 pUsVrRTIGIuRdY pUsVIn H2S DIGIuRdUEsnmU:NUsu‘lpY GIuRdUEsnsu‘lpY N2O4 DIGasUtetRtaGuksIut 5-lkçN³rbs;smasFatuGIuyu:g nigsmasFatukUva:Lg; k>lkçN³rUb -smasFatuGIuyu:gCaGgÁFaturwgEdlmansIutuNðPaBrMBuH nig rlayx<s; eRBaHTRmg;vamanesßr PaBCanNþajRkamedaysakmøaMgeGLicRtUsþaTic. -smasFatukUva:Lg;Ca]sµ½n GgÁFaturwg GgÁFaturav b¤CaGgÁFaturwg EdlmancMNucrlay nigrMBuH Tab EdleFVI[vagayhYtnigbegáItCakøin eKeRcIneRbIvaCaeRKÓgbegáIn»Cars eRKÓgRkGUb n§nPNÐ. x>kRmitrlay -smasFatuGIuyu:gPaKeRcInrlaykñúgTwk eTaHbICaTwkCasmasFatukUva:Lg;k¾eday eRBaHkñúgm:U elKulTwk H2O manbnÞúkedayEpñkenAxagGuksIuEsn O (bnÞúkGviC¢man 2-) nig xagGIuRdUEsn H nImYy²(bnÞúkviC¢man +). -smasFatukUva:Lg;PaKeRcInminrlaykñúgTwkeT EtvarlaykñúgsmasFaturMlaysrIragÁdUcCa etRtakørU:emtan CCl4 b¤saMg C8H18. cMNaM ³ -smasFatumanbnÞúkGKÁisnIlayCamYysmasFatumanbnÞúkGKÁisnI=rlay TwkCaGgÁFaturMlayEdlmanRbsiT§PaBbMputsRmab; smasFatuGIuyu:g. eTaHbICaTwkmanbnÞúkGKÁisnIeday EpñkviC¢man (GatUm H) nig GviC¢man(GatUm O)k¾eday. cMeBaHehtuplenHehIyEdleFVI[vaCaFaturMlaybU:El (FaturMlaysmasFatuNaEdlmanbU:l). enAeBlEdl smasFatuGIuyu:g dUcCasUdÜümkørY NaCl rlaykñúgTwk bNþayRkaménGgÁFaturwgRtUv)anbMpøaj EdleFVI[GIuyu:g Na+ nig Cl- EjkecjBIKña nigTTYlrgGIuRdatkmµ EdlCa dMeNIrkarmYyEdlkñúgenaHGIuyu:gmYyRtUv)anhu‘¿B½T§eday m:UelKulTwk. GIuyu:g Na+ nImYy² RtUv)anhu‘¿B½T§edaym:Uel KulTwkCaeRcInEdltRmg;TisbU:lGviC¢manrbs;vaeq<aHeTA rkkacug RsedogKñaenHEdrGIuyu:g Cl- nImYy² RtUv)anhu‘¿B½T§ edaym:UelKulTwkCaeRcIn CamYynigb:UlviC¢manrbs;va tRmg;Tiseq<aHeTArkGajú:gdUckñúgrUbxageqVg. GIuRdatkmµCYyeFVI[GIuyu:g manesßrPaBkñúgsUluysüúg nigCYykarBarkacugBIkarcUlKñaCamYyGajú:g. GIuRdatkmµénGIuyu:g H2O NaCl
  • 23. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 23 - -smasFatumanbnÞúkGKÁisnIlayCamYysmasFatuKµanbnÞúkGKÁisnI=minrlay -smasFatuKµanbnÞúkGKÁisnIlayCamYysmasFatuKµanbnÞúkGKÁisnI=rlay viFIenHminGacGnuvtþ)anRKb;smasFatuTaMgGs;enaHeT EdlTak;TgCamYylkçN³smasFatu enaHeTot. K>kacmøgcrnþGKÁisnI -smasFatuGIuyu:g kñúgPaBrwgmincmøgcrnþGKÁisnIeT EtvarlayedaykemþA b¤ rlaykñúgTwk va cmøgcrnþGKÁisnI)anl¥ eRBaHRkamGIuyu:g)anbMEbk eFVI[GIuyu:gGacpøas;TI)an naM[mankardwknaMcrnþ GKiÁsnIekIteLIg. -smasFatukUva:Lg;cmøgcrnþGKÁisnI)anexSayNas; eRBaHvaminpÞúkGIuyu:g. 6-sm<½nGIuRdUEsn CaRbePTBiessénGnþrkmµrvagm:UelKul nig m:UelKul EdlkñúgenaHGatUmGIuRdUEsnedIrtYCas<an enAcenøaHGatUmBIr dUcCa O b¤ N . ]TahrN_³ TWk H2O nig sUluysüúgGam:Uja:k; NH3. sm<½n§GIuRdUEsnEtgekItmanenAkñúgsmasFatusMxan;²énCIvit. sm<½n§GIuRdUEsnTTYlxusRtUv GgÁÜjragrbs;m:UelKulRbUetGIun. sm<½n§enHeXIjmanenAkñúgGasIutedGuksIurIbUnuyekøGuic ADN nig GasIutrIbUnuyekøGiuc ARN. &G' sm<½n§GIuRdUEsn
  • 24. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 24 - emeronTI2 TRmg;GgÁFaturwg GgÁFaturwgRtUv)anEckecjCa4RbePT KWTRmg;mU:elKul TRmg;m:UelKulFM² TRmg;GIuyu:g nig TRmg;elah³ edayGaRs½yeTAelIcMNucrMBuH nig lkçx½NÐénkarcmøgcrnþgKÁisnI. 1-TRmg;mU:elKul sarFatuEdlmanTRmg;CamU:elKulmankmøaMgGnþrmU:elKulexSay gaybMEbk EdleFVI[cMNuc rMBuH nigcMNucrlayrbs;vaTab (TabCag 200o c). sarFatuTaMgenaHPaKeRcInCasarFatukUva:Lg;PaK gayehIr nigCa]sµ½n (]TahrN_³ CO2 ; SO2 ; CH4 ; CCl4) EdlminGaccmøgcrnþGKÁisnI)an eRBaHva KµanpÞúkGIuyu:g b¤ eGLicRtugesrI b¤ eGLicRtugesrIrbs;vasßitkñúgTItaMgCak;lak; (minGacpøas;TI)an). ]TahrN_ ³ kñúgTwkrav H2O(l) m:UelKulTwkP¢ab;Kñaedaysm<½n§GIuRdUEsn cMENkkñúgm:UelKulTwk vijGatUmGuksIuEsn O P¢ab;CamYyGatUmGIuRdUEsn H cMnYnBIredaysm<½n§kUva:Lg;. eBlEdlTwkBuHeday kemþA ]sµ½nEdlTTYl)anCacMhayTwk H2O(g) minEmnGuksIuEsn O2(g) nigGIuRdUEsn H2(g)eT. karenH edaysarEtm:UelKulTwk)andac;ecjBIKña (sm<½n§GIuRdUEsnRtUv)anpþac;) eBalKWmanEtkmøaMgGnþrkmµ exSaybu:eNÑaHEdlGacpþac; cMENksm<½n§kUva:Lg;maMukñúgm:UelKulTwkminGacdac;eT. müa:geTotTwksuT§min cmøgcrnþGKÁisnIeT eTaHbICaGatUmGuksIuEsnmaneTVtaeGLicRtugesrIcMnYnBIrk¾eday(eGLicRtugminGac pøas;TI)an). 2>TRmg;m:UelKulFM² sarFatuEdlmanTRmg;Cam:UelKulFM²mancMNucrlay nigrMBuHx<s; (x<s;Cag900o c) eRBaHvaRtUv karkemþAx<s;edIm,IbMEbksm<½n§kUva:Lg;maMrbs;va. sarFatuenHmincmøgcrnþGKÁisnIeTeTaHCakñúgPaBrUbNa k¾eday ehIyvak¾minrlaykñúgTwkEdr. k>eBRC ³ GatUmkabUnnImYy²cgsm<½n§CamYyGatUmkabUn4eTotteRmobCactumuxniy½t EdlGa tUmkabUnnImYy²Cap©iténctumuxniy½t CaehtueFVI[eBRCCasarFaturwgmaMbMput. eKeRbIeBRCeFVICaeRKÓg Glgáa nigsRmab;kat;vtßúepSg² dUcCabMBak;vaenAk,alxYgedIm,IxYgTRmuHfµeRkamdIrab;Ban;Em:Rtkñúg eKalbMNgbUmykeRbgkat.
  • 25. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 25 - x>RkaPIt ³ GatUmTaMgLayteRmóbKñaCaRsTab;rab EdlRsTab;nImYy²teRmóbCargVg;man GatUmkabUn6 ehIyGatUmkabUnnImYy²cgsm<½n§eTAnwgGatUmkabUn3epSgeTotedaysm<½n§kUva:Lg;. RkaPItk¾dUcCaeBRCEdr vaGacsßitenACaGgÁFaturwgrhUtdl;sItuNðPaBx<s;xøaMg (4000o ceTIbkøayCa ]sµ½n). RkaPItCaGelah³cmøgcrnþGKÁisnI)anl¥ eRBaHvapÞúkeGLicRtugEdlGacpøas;TIedayesrI)an. eKeRbIRkaPIteFVIbNþÚlexµAéd bNþÚlfµBil >>>>>. 3-TRmg;GIuyu:g smasFatuGIuyu:gbgáedayGIuyu:gviC¢man (kacug) nigGIuyu:gGviC¢man (Gajú:g). ]TahrN_³ sUdüÚmkørY NaCl bgáedayGIuyu:gsUdüÚ Na+ nigGIuyu:gkørY Cl- . smasFatuGIuyu:gmancMNucrMBuH nigrlayx<s; eRBaHvaRtUvkarfamBlkemþAxøaMgedIm,IbMEbksm<½n§ GIuyu:g. vaGaccmøgcrnþGKÁisnI)anenAeBlvarlaykñúgTwk b¤rlayedaykemþA ehIymincmøgcrnþGKÁisnI eBlvaCaGgÁFaturwg (kñúgPaBrwgGIuyu:gminGacpøas;TI)an enaHk¾KµankardwknaMcrnþGKÁisnIEdr). 4-TRmg;elah³ sm<½n§elah³CakmøaMgTMnajrvagGIuyu:gviC¢manrbs;elah³ nigeGLicRtugGviC¢man. elah³man cMNucrlay nigrMBuHx<s; bNþalmkBIvaRtUvkarfamBleRcInedm,IbMEbkbNþajEdlmansm<½n§elah³rwg maM. elah³GacEpCasnøwk)anedaysaRsTab;rbs;vaGacrGilelIKñaeTAvijeTAmk)an. RsTab;TaMg LayrGilelIKñaedaymineFVI[dac;sm<½n§elah³ eRBaHeGLicRtugeFVIclnaedayesrI. elah³cmøgcrnþ GKÁisnI)anl¥ eRBaHvamaneGLicRtugesrIGacpøas;TI)an CagenHeTAeTotkalNaeGLicRtugTTYlkemþA eFVI[vamanclnakan;EtelOn.
  • 26. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 26 - CMBUk 4 KImIsrIragÁ emeronTI1 eRbgkat nig nÞn³ 1-eRbgkat (Crude oil / Petroleum)
  • 27. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 27 - eRbgkat nig]sµ½nFmµCatimanedImkMeNItmkBImIRkUsarBagÁkay. dMbUgsaksBmIRkUsarBagÁ kayFøak;eTAKrelIKñaenA)atsmuRTCamYykMeTckMNepSg². eRkamGMeBIénsItuNðPaB nig sm<aFx<s; RBmTaMgKµanGuksIuEsn saksBmIRkUsarBagÁkayTaMgenaHRtUvbMEbkFatuya:gyWt²ehIybMElgeTACa eRbgkat nig]sµ½nFmµCatiEdlpÞúkenAkñúgsilaXøaMg (silaXøaMgCasilaes<atmansNæandUcCaeGbu:g). eRbgkatCaRbPBénGIuRdUkabY (GIuRdUkabYCasmasFatuEdlpSMedaykabUn nigGIuRdUEsn). nÞn³pUsIulmanbIKW eRbgkat ]sµ½nFmµCati FüÚgfµ. k-FatubgáéneRbgkat eRbgkatCal,ayénGIuRdUkabYEdlmansItuNðPaBrMBuHxus²Kña(manGatUmkabUncab;BI1dl;50). eKGacEjkGIuRdUkabYTaMgenaHecjBIKña)antamry³bMNitRbPaK (bMNitRbPaKKWkarEjkFatubgáén l,ayvtßúravEdlenAlayLMKñatamry³sItuNðPaBrMBuHxus²Kñarbs;BYkva). x-Fatubgárbs;]sµ½nFmµCati ]sµ½nFmµCatiCal,ayénGIuRdUkabYmankabUncab;BI1dl;4. FatubgásMxan;én]sµ½nFmµCatiKW emtanEdlmanRbEhl 90°. 2-karcRmaj;eRbgkat eRbgkatEdl)anmkBIGNþÚgEr:minGaceRbIkar)aneT emøaHehIyRtUvykvaeTAbMNitCamunsin. k-bMNitRbPaKéneRbgkat -lMnaMEjkGIuRdUkabYCaRkum (PaK b¤RbPaK) tamsItuNðPaBrMBuHRbhak;RbEhlKña ehAfabMNit RbPaK. -dMeNIrRbRBwtþeTAénbMNitRbPaKeRbgkatenAkñúgbMBg;bMNitKW enAkñúg]sSahkmµcRmaj;eRbg kat edayeRbIbMBg;bMNitEdlmanfaseRcIn. eKdutkemþAeRbgkateqAenAsItuNðPaB 380o C ehIy bBa¢ÚneTAkñúgbMBg;bMNit. cMhayEdlPayeLIgkCaejIsenAkñúgfasEdlmanenAtamfñak;nImYy². kñúg bMBg;bMNitEdlmansItuNðPaBcuHCalMdab;BIeRkameTAelI (enAkMBUlbMBg;bMNiteKTTYl)an]sµ½n). -eRbgkateqARtUv)aneKbiTCa2dMNak;KW ³ >bMNitkñúgbriyakas ³ CabMNitkñúgsm<aFbriyakas. >bMNitkñúgsuBaØkas ³ CabMNiteRkamsm<aFexSay. x-KMnUsbMRBYjlMnaMbMNiteRbgkat
  • 28. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 28 - >bMNitkñúgbriyakas sItuNðPaB lT§plTTYl)an cMnYnGatUmkabUn beRmIbRmas; 25o C ]sµ½n kabUn1 dl; 4 FatueqH ]> CH4 emtan 120o C saMg kabUn5 dl;8 sRmab;cak;Lan ]> C8H18 Guktan 180o C Nab;talIn (C10H8) kabUn9 dl; 10 eFVIplitplKImI GgÁFaturMlay nig )øasÞic 260o C ekr:UEsn kabUn10dl;16 cak;ynþehaH 340o C kasal; kabUn16dl;20 sRmab;cak;LanFM² 360o C BüÜl kabUn30dl;40 sRmab;ma:sIunePøIg nigk)a:l;FM² >bMNitkñúgsuBaØkas eKTTYl)anplitplsRmab;eFVIRkaKIj plitplKImI eRbgrMGilsRmab; ma:sIunRKb;RbePT (kabUnBI20dl;30) eRbgBüÚlF¶n;sRmab;nava nig b‘ÍTUm sRmab;Rkalfñl; (kabUnBI 50eLIgeTA). edayELkBIkabUn40dl;50 ³ )ara:PIn eTon xøaj;eKa RkmYnb:Uelo. 3-RkaKIj b¤karbMEbk énplitpleRbgkat (cracking) RkaKIjCaRbtibtþikarbMEbkmU:elKulF¶n;[eTACam:UelKulRsalCag eBalKWeFVI[m:UelKulEdl manGatUmkabUneRcIneTACamU:elKulEdlmankabUntic.
  • 29. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 29 - müa:geTot RkaKij rWkarbMEbk ³ karkMedAénGIuRdUkabYmancMNucrMBuHx<s;edayeRbIkatalIkredIm,IbMEbk m:UelKulFMeTACam:UelKultUcEdlmancMNucrMBuHTabCagmun. -enAeBlEdleFVIbMNitRbPaK plitplEdlTTYl)anmaneRcInCagtRmUvkar. -plitplsMxan;²EdlTTYl)anBIRkaKIj nigplitplF¶n;KW ³ >eRbgsaMg >emtan eGtan RbU)a:n bu‘ytan Ca]sµ½neqH >eGEtn RbUEb:n bu‘yEtn bu‘ytaEdün CaFatuedImsRmab;]sSahkmµ)øasÞic sréssM eyaK ekAsU‘ GgÀFatuCRmH fñaMeBTü >>>>. -plitplseRmcEdlTTYl)anBIRkaKIjNab;taman ³ >fñaMsmøab;stVl¥it >eRKOgsMGag >ekAsU‘sMeyaK >kav >GgÁFatuCRmH >)øasÞic >fñaMeBTü >fñaMlab >eRbgsaMg
  • 30. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 30 - emeronTI2 GIuRdUkabYEq¥t ³ Gal;kan GIuRdUkabYCasmasFatuEdlmU:elKulvapSMeday C nig H. eKtagrUbmnþTUeTArbs;vaKWCxHy. GIuRdUkabYsMbUrCageKKWGal;kan EdlmanenAkñúgeRbgkat nig ]sµ½nFmµCati. Gal;kanCaesrI GIuRdUkabYEdlmanrUbmnþTUeTA CnH2n + 2Edl n  1 ; n  N* . vamanbcäwmbT “Gan” . Gal;kanminsUv cUlrYmkñúgRbtikmµeTeRBaHGatUmkabUnkñúgmU:elKulrbs;vaP¢ab;Kñaedaysm<½n§mYyCan; . 1-ra:DIkal;Gal;rbs;Gal;kan “Gal;KIl” Gal;KIlCara:DIkal;énGal;kan )anmkBIGal;kandkGIuRdUEsnmYyecj. vamanrUbmnþTUeTA CnH2n – 1- manbcäwmbT “GIul”. ]TahrN_³ témø n CnH2n + 2 CnH2n – 1 _ rUbmnþ eQµaH rUbmnþ eQµaH 1 CH4 emtan CH3 _ emTIl 2 C2H6 eGtan C2H5 _ b¤ CH3 _ CH2 _ eGTIl 3 C3H8 RbU)a:n C3H7 _ b¤ CH3 _ CH2 _ CH2 _ RbUBIl cMNaM³ C2H6 eGtan CarUbmnþmU:elKul b¤ rUbmnþdul CH3 – CH3 eGtan CarUbmnþesÞIrlat 2-rebobehAeQµaHGal;kanExSExñg -eRCIserIsExSkabUnem KWCaExSEdlmancMnYnkabUneRcInCageK. -cuHelxelIkabUnExSemEdlenACitExñgCageK b¤enACitExñgmancMnYnGatUmkabUneRcInCageK. -ebImanbNþúMGal;KIldUcKña “ExñgdUcKña” 2 ; 3 ; 4 ; ...RtUveRbIbuBVbT DI / RTI/ etRta / >>>. eQµaH =elxsnÞsSn_TaMgLayénbNþúMGal;KIl + eQµaHbNþúMGal;KIl + eQµaHGal;kanExSem edIm,IehAeQµaHGal;kaneKeRbIbuBVbTdUcxageRkam -cMnYnGatUmkabUn nig buBVbT b¤BakübEnßmBIxagmux ³ 1 = em-t (meth), 2 = eG-t (eth) , 3 = RbU-b: (prop) , 4 = bu‘y-t (but) , 5 = b:g;-t (pent) , 6 = Gic-s (hex) , 7 = Gib-t (hept) , 8 = Guk-t (oct) , 9 = NU-N (non) , 10 = ed-k (dec). -cMnYnRkumCMnYs b¤ ra:DIkal; ³ 1 = mU:NU / 2 = DI/ 3 = RTI/ 4 = etRta/ 5 = b:g;ta / >>>>> eGtan CarUbmnþlat TRmg;mU:elKulemtan
  • 31. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 31 - ]TahrN_³ 3-GIusUEmExSkabUn smasFatuBIrCaGIusUEmnwgKñakalNavamanrUbmnþm:UelKuldUcKña EtmanTRmg;mU:elKulxusKña ¬rUbmnþlat b¤ esÞIrlat¦ CaehtunaM[vamanlkçN³rUbxusKña. ]TahrN_ ³ cUrsresrrUbmnþesÞIrlat nig eQµaHénGIusUEmExSkabUnEdlRtUvnwgrUbmnþdul C4H10 nig C5H12. -GIusUEmExSkabUnEdlRtUvnwgbu‘ytan C4H10 KW CH3-CH2-CH2-CH3 n-bu‘ytan ¬eQµaHFøab;eRbI¦b¤ bu‘ytan (IUPAC) -GIusUEmExSkabUnEdlRtUvnwgbu‘ytan C5H12 KW CH3-CH2-CH2-CH2-CH3 b:g;tan CH3 CH CH2 CH3 CH2 CH3 1 2 3 4 5 CH3 CH3 CH CH2 CH3 C CH3 5 4 3 2 1 CH3 2,2,4-RTIemTIlb:g;tan 2-emTIlRbU):an b¤ emTIlRbU)a:nCH3-CH-CH3 CH3 123 2-emTIlbu‘ytanCH3-CH-CH2-CH3 CH3 4321 2/2-DIemTIlRbU):an b¤ DIemTIlRbU)a:n CH3 CH3-C-CH3 CH3 123
  • 32. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 32 - 4-lkçN³rUbGal;kan Gal;kanminrlaykñúgTwk nigRsalCagTwk EtGal;kanrlaykñúgsmasFaturMlaysrIragÁ. sItuNðPaBrMBuHGal;kankan;EtekIn kalNacMnYnGatUmkabUnkñúgmU:elKulkan;EtekIn. cab;BIGal;kan EdlmanpÞúkGatUmkabUn1dl;4 Ca]sµ½n BI5dl;15 CaGgÁFaturav nigBI16eLIgeTACaGgÁFaturwg. 5-lkçN³KImIrbs;Gal;kan k>RbtikmµcMehH ³ CaRbtikmµrvagGal;kanCamYyGuksIuEsn. -cMehHsBV ³ ekItmankalNabrimaNGuksIuEsnRKb;RKan;b¤elIs Gal;kan  GuksIuEsn  kabUnDIGuksIut  Twk CnH2n + 2 + ) 2 13 ( n O2  nCO2 + (n+1)H2O ]TahrN_³ CH4 + 2O2  CO2 + 2H2O -cMehHminsBV ³ ekItmankalNabrimaNGuksIuEsnminRKb;RKan; Gal;kan  GuksIuEsn  kabUnm:UNUGuksIut  Twk CnH2n + 2 + ) 2 12 ( n O2  nCO + (n+1)H2O ]TahrN_³ C2H6 + 2 5 O2  2CO + 3H2O b¤ Gal;kan  GuksIuEsn  kabUn  Twk CnH2n + 2 + ) 2 1 ( n O2  nC + (n+1)H2O ]TahrN_³ C3H8 + 2O2  3C + 4H2O x>RbtikmµCMnYs eRkamBnøWsayénéf¶emtanmanRbtikmµCamYy]sµ½nkør øedayGatUmGIuRdUEsnénemtanRtUv)an CMnYsedayGatUmkør. RbtikmµenHRbRBwtþeTArhUtdl;Gs;GatUmGIuRdUEsnkñúgm:UelKulemtan. smIkar CH4 + Cl2 CH3Cl + HCl CH3Cl + Cl2 CH2Cl2 + HCl CH2Cl2+ Cl2 CHCl3 + HCl CHCl3 + Cl2 CCl4 + HCl CHCl3RTIkørU:emtan b¤kørU:pm eRbICafñaMsNþM CCl4 etRtakørU:emtanCaGgÁFaturMlaysrIragÁya:gl¥. BnøWpÞal; ³ CH4 + 4Cl2 CCl4 + 4HCl 6-TegVI nig beRmIbRmas; ³ Gal;kanmanRbPBmkBIeRbgkat nig ]sµ½nFmµCati. eKTTYl)anGal;kanBI eRbgkattamry³viFIbMNitRbPaK. eKeRbIvaCaRbPBfamBldUcCacMehHkñúgma:sIun nigc®gáan. vak¾Cavtßú FatuedImsRmab;]sSahkmµKImI ¬sréssMeyaK )øasÞic fñaMeBTü >>>¦. BnøWsay BnøWsay BnøWsay BnøWsay BnøWpÞal;
  • 33. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 33 - emeronTI3 GIuRdUkabYminTan;Eq¥t I-Gal;Esn Gal;EsnCaGIuRdUkabYminTan;Eq¥t ExScMhEdlmansm<½n§cMnYn1rvagkabUn nigkabUn kñúgm:UelKul vamanrUmnþTUeTA CnH2n Edl n  2. Gal;EsnmanbcäwmbT “EGn”. ]TahrN_³ n = 2 : C2H4 eGEtn b¤eGTIELn n = 3: C3H6 RbUEb:n n = 4: C4H8 bu‘yEtn n = 5: C5H10 b:g;Etn 1-namvløI ³ karehAeQµaHGal;EsntamExSRslay cMeBaHkarehAeQµaHrUbmnþesÞIrlatrbs;Gal;EsneKRtUvcuHelxélya:gNa[GatUmkabUnpÞúk sm<½n§BIrCan;mantémøtUc. karehAeQµaHRtUveKarBtamlMdab;dUcxageRkam TItaMgbNþúMCMnYs  eQµaHbNþMúCMnYs  buBVbT TMtaMgsm<½n§BIrCan; EGn ]TahrN_³ CH3-CH=CH-CH3 b:g;-2-EGn 2-GIusUEmrExSkabUn nigGIusUEmrTItaMg -GIusUEmrExSkabUn ³ rUbmnþmU:elKuldUcKñaEtmanExSkabUnxusKña. -GIusUEmrTItaMg³ manExSkabUndUcKñaEtmanTItaMgénbgÁúMnaTI b¤PaBminTan;Eq¥t¬sm<½n§BIr b¤bICan;¦ sßitenATItaMgxusKña. ]TahrN_ ³ sresrrUbmnþesÞIrlaténGIusUEmrrbs; bu‘yEtn C4H8 1- CH2 = CH – CH2 – CH3 bu‘y-1-EGn 2- CH3 – CH = CH – CH3 bu‘y-2-EGn 3- eKfa1nig2CaGIusUEmrTItaMg1nig3CaGIusUEmrExSkabUnehIy2nig3CaGIusUEmrExSkabUn. 3-lkçN³rUb Gal;EsnbItYdMbUgCa]sµ½nKµanBN’ cab;BIbg;EtneLIgeTACaGgÀFaturav. Gal;Esnminrlaykñúg TwkeT EtvarlaykñúgGgÁFaturMlaysrIragÁ.. 4-lkçN³KImI k-RbtikmµcMehH ³ cMehHénGal;Esn[plCa]sµ½nkabUnic nigTwk bu:EnþkñúgkareRbIR)as; RbcaMéf¶eKminniymeRbIvaCaFatueqHeT. CnH2n + 2 3n O2  nCO2 + nH2O ]TahrN_³ C2H4 + 3O2  2CO2 + 2H2O 4-emTIlbg;-1-EGnCH2=CH-CH2-CH-CH3 CH3 1 2 3 4 5 2-emTIlRbU-1-EGnCH2=C-CH3 CH3 1 2 3 41 2 3 1 2 3 4
  • 34. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 34 - x-RbtikmµbUk -GIuRdUEsnkmµ ³ Gal;Esn+ GIuRdUEsn   PtorNi Gal;kan CH2 = CH2 + H2   PtorNi CH3-CH3 -GaLÚEsnkmµ³Gal;Esn+GaLÚEsn (X = F ; Cl ; Br ; I)  RsLayGaLÚEsnénGal;kan CH2 = CH2 + Br2  CH2Br-CH2Br 1/2-DIRbUm:UeGtan eKeRbITwkRbUmedIm,IsmÀal;vtþmanénGal;Esn ³ TwkRbUmmanBN’søaTMu eBlmanRbtikmµCamYy TwkRbUmeBlenaHBN’søaTMuénTwkRbUmERbeTACaKµanBN’. -GIuRdatkmµ ³ RbtikmµCamYyTwk. Gal;Esn+ Twk(H-OH) Gal;kul OH-énTwkcUleTAP¢ab;CamYyGatUmkabUnEdlmanHtic nig H-énTwkcUlP¢ab;CamYy GatUmkabUnEdlmancMnYneRcIn. ]TahrN_³ CH2 = CH2 + H2O  CH3-CH2OH eGtaNul CH3 – CH = CH2 + H2O  CH3-CHOH – CH3 RbU)a:n-2-Gul -b:UlIEmkmµ ³ CaRbtikmµbUkm:UelKulminTan;Eq¥t (m:UNUEm) rvagKña nigKña[CasmasFatuEdl manma:smU:elKulFM (b:UlIEm). ]TahrN_³ n CH2 = CH2  (CH2 – CH2)n 5-TegVI nigbeRmIbRmas;Gal;Esn k>TegVI ³ )anBIkareFVIRkaKijénGal;kan enAcMeBaHmuxkatalIkrGaluymIjÚ:mGuksIut Al2O3 kñúg]sSahkmµeRbgkat. C16H34   RkaKij C7H16 + 3C2H4 + C3H6 x>beRmIbRmas; ³ eGTIELnCavtßúFatuedImsRmab;eFVIvtßú)øasÞicCaeRcIndUcCa ³ -bU:lIeGTIELn (PE) ³eRbIsRmab;eFVIdb)øasÞic fg;)øasÞic FugTwk >>>>. -bU:lIvInIlkørY (P.V.C) : eRbIsRmab;eFVIbMBg;Twk Rbdab;ekµgelg dbTwk fas eRsamExSGKÁisnI dMbUl )av >>>. -b:UlIsÞIEr:n (PS) ³ eRbIsRmab;eFVIRbGb;GaKuy dbGasIut FugTwkkk RbGb;dak;viTüú >>>>. eKk¾eRbIeGTIELnpgEdrsRmab;TegVIeGtaNuleRbIkñúgplitkmµRsa TwkGb; GgÁFaturMlay. cMNaM³CH2 = CHCl vInIlkørY C6H5 – CH = CH2sÞIEr:n eGTIELn mU:NUEm bU:lIeGTIELn b:UlIEm Gibtan eGEtn RbUEb:n
  • 35. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 35 - II-Gal;sIun Gal;sIunCaRbePTGIuRdUkabYminTan;Eq¥tEdlmansm<½n§bICan;cMnYn1kñúgmU:elKul ( ). va manrUbmnþTUeTA CnH2n-2 Edl n  2. Gal;sIunmanbcäwmbT “GIun”. ]TahrN_³ n = 2 : C2H2 GaesTIELn b¤ eGTIn n = 3 : C3H4 RbUBIn n = 4 : C4H6 bu‘yTIn n = 5 : C5H8 b:g;TIn 1-namvløI cMeBaHkarehAeQµaHGal;sIunExSlat b¤ ExSExñg mundMbUgeKcuHelxenAelIGatUmkabUn ExSemsin élya:gNa[kabUnEdlenACitsm<½n§bICan;mansnÞsSn_tUc bnÞab;mkRtUvehAdUcxageRkam ³ TItaMgbNþúMCMnYs  eQµaHbNþúMCMnYs buBVbTTItaMgsm<½n§3Can; GIun ]TahrN_³ 1- CH3 – C  C – CH2 – CH3 b:g;-2-GIun 2- 2-GIusUEmr ³ manRbePTGIusUEmExSkabUn nigGIusUEmrTItaMgdUcGal;EsnEdr. ]TahrN_³ sresrGIusUEmrén C5H8 1nig2CaGIusUEmrTItaMg1nig3CaGIusUEmrExSkabUnehIy2nig3CaGIusUEmrExSkabUn. 4-emTIlb:g;-1-GIunCH3 – CH – CH2 – C  CH CH3 1 2 4 53 5 4 2 13 b:g;-1-GIun b:g;-2-GIun 3-emTIlbu‘y-1-GIun 1- 2- 3-
  • 36. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 36 - 3-lkçN³rUb GaesTIELnCa]sµ½nKµanBN’ RsalCagxül; nigrlaykñúgTwk)antictYc. cMeBaHGal;sIund¾éT eTotmansItuNðPaBrMBuHekIneLIgkalNacMnYnGatUmkabUnekIneLIgkñúgmU:elKul. 4-lkçN³KImI Gal;sIunmanlkçN³skmµCagGal;Esnedaysavtþmansm<½n§bICan;kñúgm:UelKul. k-RbtikmµcMehH ³ Gal;sIun  GuksIuEsn  kabUnDIGuksIut  Twk C2H2 + 2 5 O2  2CO2 + H2O x-GIuRdUEsnkmµ ³ Gal;sIun  GIuRdUEsn   CNiorPt o 180 Gal;kan CHCH +2H2   CNiorPt o 180 CH3 – CH3 K-GaLÚEsnkmµ ³ -Gal;sIun  GaLÚEsn RsLayGaLÚEsnénGal;Esn CHCH + Br2  CHBr = CHBr 1/2-DIRbUm:UeGEtn -Gal;sIun  GaLÚEsn RsLayGaLÚEsnénGal;kan CHCH + 2Br2  CHBr2 – CHBr2 1/1/2/2-etRtaRbUm:UeGtan X-GIuRdatkmµ ³ Gal;sIun  Twk Gal;edGIut CHCH + H2O  CH3 – CHO eGtaNal; g-RbtikmµbUkGIuRdUEsnkørY HCl(g) Gal;sIun  GIuRdUEsnkørY RsLayGaLÚEsnénGal;kan (manBIrdMNak;) TI1 ³ CHCH + HCl(g)  CH2 = CHCl TI2 ³ CH2 = CHCl + HCl(g)  CH3 – CHCl2 5-TegVI nigbeRmIbRmas; k-TegVI ³ GasIuTIELnk¾dUcCaGal;sIund¾éTeTotEdrKWKñanenAkñúgFmµCatieT. eKTegVI GaesTIELnedayGMeBIénTwkelIkal;süÚmkabY b¤kal;süÚmGaesTIlY CaC2 EdleKehAfa fµs¥úy. smIkar³ CaC2 + H2O  C2H2 + Ca(OH)2 x-beRmIbRmas; ³ kalBImunGaesTIELnCavtßúFatuedImya:gsMxan;sRmab;sMeyaKsrés GMe)as nigekAsU‘. bu:Enþbc©úb,nñenHeKeRbIeGTIELnCMnYsvij. eKeRbIGaesTIELnCaFatueqHkñúgcMBuHpSa GuksIuGaesTIELn Edlpþl;kemþA)an 3000o C sRmab;kat; b¤ pSarelah³.
  • 37. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 37 - emeronTI4 GIuRdUkabYRbehIr ³ bg;Esn 1-esckþIepþIm smasFatuRbehIrCasmasFatuTaMgLayNaEdlmanvg;bg;EsnenAkñúgm:UelKul. bg;Esnman rUbmnþm:UelKul C6H6 vaCaGIuRdUkabYminTan;Eq¥txøaMg eRBaHvamansm<½n§BIrCan;cMnYnbI. b¤ b¤ 2-namvløIbg;Esn -RsLaybg;Esn = eQµaHbNþMúCMnYs  bg;Esn eQµaHbNþMúCMnYsGacCa ³ -NO2 nIRtU (nitro) ; -NH2 GamINU (amino) ; -OHGIuRduksIul (hydroxyl); Cl kørU:; Br RbUm:U; CH3- emTIl; -CH=CH2 vInIl ;>>>. ]TahrN_³ -RsLaybg;Esnk¾maneQµaHFøab;eRbIEdr dUcCa ³ -eBlEdlvg;bg;EsnCaRkumCMnYs KW C6H5 – epnIl nig C6H5 – CH2 – bg;sIul. ]TahrN_³ -kalNamU:elKulbg;EsnmanbNþúMCMnYsBIr enaHTRmg;GIusUEmmanbIRbePTKW G½rtU emta nig )a:ra: edaysresrsegçbCa o- (1,2) ; m- (1,3) ; p- (1,4). eKehAeQµaHRkumCMnYstamGkçrRkmén PasaLataMg. bNþúMCM nYsEdlehAmuneKRtUvP¢ab;CamYykabUnEdlmanelxtUcCageK. nimitþsBaØabg;EsntamEbbcas; nimitþsBaØabg;EsntamEbbfµI RbUm:Ubg;Esn nIRtUbg;Esn kør:Ubg;Esn eGTIlbg;Esn GIusURbUBIlbg;Esn epnIl bg;sIul
  • 38. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 38 - ]TahrN_³ -kalNaeRcInelIsBIBIreKeRbIEtelxbu:eNÑaHedIm,IbBa¢ak;TItaMgbNþMúCMnYs. ]TahrN_³ 3-lkçN³rUbbg;Esn CaGgÀFaturav føa KµanBN’ køinRkGUbgayehIr gayqab eqH rlaytictYckñúgTwk kkenAsItuNð PaB 5.5o c nig BuHenAsItuNðPaB81.5o c. 4-lkçN³KImI k-RbtikmµcMehH ³ C6H6 + 2 15 O2  CO2 + H2O cMehHsBV cMehHminsBVénbg;EsnRtUv)aneKGnuvtþkñúg]sSahkmµedIm,IplitemSAkabUnBN’exµAEdleKeRbI sRmab;eFVIekAsU‘kg;LanfñaMlab sWura: >>>. x-RbtikmµbUk -kørkmµ ³ 6H6 + 3Cl2 C6H6Cl6 GiucsasIukøÚGicsan -GIuRdUEsnkmµ ³ C6H6 + 2H2    cPtorNi o 300200 C6H12 sIukøÚGicsan K-RbtikmµCMnYs -edayGaLÚEsn ³ C6H6 + Cl2   3FeCl C6H5Cl + HCl RbtikmµCMnYsGaLÚEsnRbRBwtþeTArhUtdl;Gs;GatUmGIuRdUEsn. -CMnYsedayedaybNþúM -NO2 (nIRTkmµ) BnøW kørU:bg;Esn enA80o c eKTTYl)an eRKOgpÞúHmüa:gEdlmansmasFatuRbehIr
  • 39. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 39 - -nIRTkmµtUluyEGn X>b:UlIEmkmµsÞIEr:n ³ 5-GIuRdUkabYBhuvg; ³ CaGIuRdUkabYEdlmanvg;bg;EsnenACab;²Kña. 6-TegVI nig beRmIbRmas; -TegVI ³ BIC½rFüÚgfµ nigBIeRbgkat ¬Gicsan¦. -beRmIbRmas; ³ vtßúFatuedIm,IsRmab;sMeyaKsarFatusrIragÁdUcCa nIRtUbg;Esn kørU:bg;Esn l½x )øasÞic (b:UlIsÞIEr:n) GgÁFaturlaynig fñaMeBTü. b:UlIsÞIEr:nsÞIEr:n Gg;RtaEsnNab;taELn epNg;ERtn
  • 40. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 40 - KImIGnuvtþn¾ CIKImI CIKImICasmasFatuEdlpÞúknUvsarFatuciBa©wmedIm,ICYybegáInkarlUtlas;rbs;rukçCati. eKbEnßmCI eTAkñúgdIedIm,IbegáInpldMNaM. 1-smasPaBCI manFatubgásMxan;dUcCa GasUt (N) pUsV½r (P) nig bU:tasüÚm (K). eKEckCICaBIrRbePTKW CIsrIragÁnig CIGsrIragÁ. 1-CIsrIragÁ manRbPBmkBIkMeTckMTIBukpuyénrukçCatikaksMNl;stV dUcCalamkstV q¥wg Es,kCaedIm,. ]TahrN_³ CIGu‘yer:CaCIsrIragÀEdlmanenAkñúgTwkenam. 2-CIGsrIragÁ k-CIeTal ³ manFatubgáCICatiEtmYyRbePTGacCa GasUtb¤ pUsVr b¤ b:UtasüÚm. -CIGasUt³ pþl;sarFatuGasUteTA[rukçCatieRkamsNæanCaGIuyu:gnIRtat )( 3  NO nig GIuyu:g Gam:UjÚ:m )( 4  NH . -CIpUsVat ³ pþl;FatupUsVreRkamsNæanCaGIuyu:gpUsVat )( 3 4  PO b¤ GIuyu:gDIGIuRdUEsNU pUsVat )( 2 42  POH . -CIb:UtasüÚm ³ pþl;Fatub:UtasüÚmeRkamTRmg;CaGIuyu:gbU:tasüÚm  K . x-CIsmas ³ pþl;FatubgáCICatiBIrb¤bIya:g. -CIeTVFatu³ manFatubgáCICatiBIrmuxKW NP b¤ NK b¤ PK. -CIRtIFatu ³ manFatubgáCICaticMnYnbIKW NPK. K-TegVICIGasUt ³ PaKeRcInTegVIBIGam:Ujak; (NH3) nig GasIutnIRTic (HNO3). CIGasUt sMxan;²mandUcCa GamU:jÚ:mnIRtat (NH4NO3) Gu‘yer: (CO(NH2)2) nigGam:UjÚ:msu‘lpat((NH4)2SO4). smIkarepSg²EdlCYbkñúgkarTegVICIGasUtxagelI³
  • 41. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 41 - X-rUbmnþCI ³ elxbIxÞg;erogKñaEdleK)ansresrenAelIkarugCIbBa©ak;BIlMdab;erogKñaén GasUtpUsVrGuksIut (P2O5) nigb:UtasüÚmGuksIut(K2O) kñúgbrimaNKitCaKILÚRkam énCI100kg. ]TahrN_ ³ enAelIkaru:gCImansreselx 15-11-20 mann½yfakñúgCI 100kg man N 15kg ; P2O5 11kg nigK2O 20kg. müa:geTot³CI100kg manN = 15kg ; P = 11kg nigK = 20kg. 2-tYnaTIrbs;smasPaKnImYy² rbs;CI rukçCatiRtUvkarFatuGasUt (N) pUsVr (P) nigbU:tasüÚm (K) edIm,IRTRTg;dl;karlUtlas; Epøpáanig kar bnþBUC. k-FatuGasUt(N) ³ CMnYydl;karplitRbUetGIun karlUtlas;rbs;søwk nigeFVI[søwkman BN’exov. kgVHGasUteFVI[søwkmanBN’elOg nigbg¥ak;karlUtlas; EtebIelIsFatuGasUt eFVI[rkçCati mingayecjpáanigmansøwkeRcIn. x-FatupUsV½r (P) ³ CYydl;karlUtlas;bJs karbnþBUC (eFVI[RKab;lUtlas;l¥ nigqab; ecjEpøpáa) nigmanPaBFn;nwgCm¶W. K-FatubU:tasüÚm (K) ³ CYyRsUbTwk nigeFVI[rukçCatilUtlas; CYykñúglMnaMrsµIsMeyaK nigkMNKøúysIutbRmugTuk (dMLÚg éqfav) nigeFVI[rukçCatiFn;nwgPaBs¶Üt. X-FatuepSgeTot ³ s<an;F½r (RsUbkñúgTRmg;Ca 2 4SO ) CYybegáInkarlUtlas;. kal;süÚm (RsUbkñúgTRmg;Ca 2 Ca ) CYymIRkUsarBagÁkay[skmµ (RsUbGasUt). ma:ej:süÚm (RsUbkñúg TRmg;Ca 2 Mg )CYykñúgkarbegáItkørU:PIl. rukçCatik¾RtUvkarFatuepSgeTotpgEdr EdlRtUvRsUbkñúgsNæan CaGIuyu:g dUcCa ³ ;.....;;; 2222  CuZnMnFe . 3-KuNsm,tþi nigKuNvibtþirbs;CI rukçCatiminRsUbykCIEdlksikreRbIedIm,IbegáInTinñpldMNaMTaMgGs;eT. CImYycMENk)anrlay kñúgTwkePøóg nig RsUbcUleTAkñúgTwkeRkamdIehIyhUrcUleTAkñúgbwgsÞwg Tenø. k-KuNsm,tþi ³ CYybegáInTinñpldMNaM ¬plites,ógGaharRKb;RKan;tamtRmUvkarrbs;mnusS¦ x-KuNvibtþi ³ kareRbICIelIskarkMNt; eFIV[rukçCatilUtlas;minl¥ xUcdI ¬dIeLIgrwg¦. eFVI[ sarayrs;elIépÞTwkGENþtCakRmalRBMraraMgdl;BnøWRBHGaTitü naM[rMxandl;kareFVIrsµIsMeyaKrbs;rukç CatieRkamTwk. eBlEdlrukçCatieRkamTwkgab;vanwgrlYyedaysakarbMEbkrbs;)ak;etrI EdlRbtikmµ enHRtUvkarGuksIuEsnrlaykñúgTwk ¬eFVI[kgVHGuksIuEsnkñúgTwk O2¦ bNþal[BYkstVTwkRtUv)at;bg; ¬RtI kEgáb >>>>>¦ . Cm¶WmharIknwgekItmankalNaeyIgbriePaKTwkEdlmankMhab;nIRtat (NO3 - ) x<s; kñúgenaH. K-dMeNaHRsay ³
  • 42. viTüal½ysemþcEm: elakRKU Qag suPa briBaØabRtKImICIv³énsaklviTüal½yPUminÞPñMeBj emeronsegçbKImIviTüafñak;TI10 - 42 - -eRbICItamrUbmnþ ¬kuMeRbIelIsBItRmUvkarrbs;rukçCati¦ -kMueRbICIenAelIdIesIm b¤ kñúgFatuGakasesIm. -bM)at;GIuy:ugnIRtatenAkEnøgplitCI.