Halogen group, alkane and arenes groups which forms number of compound and their substitution

2. HaloAlkanes
The haloalkanes are alkanes
containing one or more
halogen substituents.
We also known as Alkyl
halides.
HaloArenes
When hydrogen atoms in
aliphatic hydrocarbons
(alkanes) are replaced by
halogen atoms.
They are known as Aryl
halides.

3. Chloramphenicol is used to
treat serious infections in
different parts of the body.
bacterial conjunctivitis, and
otitis externa. It has also been
used for the treatment of
typhoid and cholera

4. Chloroquine is used to prevent
and treat malaria. It is also
used to treat liver infection
caused by protozoa
(extraintestinal amebiasis).
Our body produces iodine
containing hormone, thyroxine,
the deficiency of which causes a
disease called goiter.

5. THYROXINE
• Our body produce iodine containing hormones, thyroxin the
deficiency of which cause GOITER

6. HALOTHANE
• Hello thing is used as an anaesthesia during surgery.
• Hello elements are the starting material for
the synthesis of a wide range of a organic
compounds.
• They are also used as a solvent for relatively
nonpolar compounds

7. HALOALKANES
• Replacement of a hydrogen atom in an aliphatic hydrocarbon by
halogen aroms results in the formation of alkyl halide or haloalkane.
• Ex- CH4, CCl4 etc
• It’s always SP 3 hybridization carbon atom.

8. HALOARENES
• Replacement of hydrogen atom in an aromatic hydrocarbon by
halogen atoms results in the formation of Aryl halides on Haloarene.