SlideShare a Scribd company logo
1 of 1
arrange the following elements in order of decreasing first ionization energy: O, Cs, Al, Ba, Cd
Solution
Ionization energy is the energy required to remove an electron from a neutral atom in its gaseous
phase. The lower this energy is the easier the atom becomes a cation. Usually atom son the right
side of the periodic table have a higher ionization energy. Hence ionization energy increases
from left to right on the periodic table.
Some elements have several ionization energies which are referred to as first ionization energy,
second ionization energy etc. The first ionization energy is the energy required to remove the
outermost electron
O>Cd>Al>Ba>Cs
Cs and Ba are in the 6 th
period, Cs has only one valence electron, hence easier to remove it than
Ba. Oxygen has the highest ionization energy as it is on the right of the periodic table. It is
smaller than the rest and hence the electrons are held strongly by the positive nucleus.

More Related Content

Similar to arrange the following elements in order of decreasing first ionization.docx

Periodic Table 5
Periodic Table 5Periodic Table 5
Periodic Table 5
wraithxjmin
 
Chapter 4 elements
Chapter 4 elementsChapter 4 elements
Chapter 4 elements
mn_mikaelian
 
Grade 9 ion formation notes
Grade 9 ion formation notesGrade 9 ion formation notes
Grade 9 ion formation notes
Nellexo
 
Chemistry - Chp 6 - The Periodic Table Revisited - PowerPoint
Chemistry - Chp 6 - The Periodic Table Revisited - PowerPointChemistry - Chp 6 - The Periodic Table Revisited - PowerPoint
Chemistry - Chp 6 - The Periodic Table Revisited - PowerPoint
Mr. Walajtys
 

Similar to arrange the following elements in order of decreasing first ionization.docx (20)

L5theperiodictable 130906000951-
L5theperiodictable 130906000951-L5theperiodictable 130906000951-
L5theperiodictable 130906000951-
 
development-of-the-PTE.ppt
development-of-the-PTE.pptdevelopment-of-the-PTE.ppt
development-of-the-PTE.ppt
 
chem 1.docx
chem 1.docxchem 1.docx
chem 1.docx
 
Periodicity
PeriodicityPeriodicity
Periodicity
 
Inorganic
InorganicInorganic
Inorganic
 
C3.periodic properties
C3.periodic propertiesC3.periodic properties
C3.periodic properties
 
Periodic Classification of Elements and Periodicity
Periodic Classification of Elements and PeriodicityPeriodic Classification of Elements and Periodicity
Periodic Classification of Elements and Periodicity
 
Ionic compound
Ionic compoundIonic compound
Ionic compound
 
Periodic properties of elements
Periodic properties of elementsPeriodic properties of elements
Periodic properties of elements
 
Trends of periodic atomic properties
Trends of periodic atomic propertiesTrends of periodic atomic properties
Trends of periodic atomic properties
 
Lecture 6.3- Periodic Trends (Honors)
Lecture 6.3- Periodic Trends (Honors)Lecture 6.3- Periodic Trends (Honors)
Lecture 6.3- Periodic Trends (Honors)
 
Presentation on periodic table
Presentation on periodic tablePresentation on periodic table
Presentation on periodic table
 
Periodic Table 5
Periodic Table 5Periodic Table 5
Periodic Table 5
 
periodic table and periodicity
periodic table and periodicityperiodic table and periodicity
periodic table and periodicity
 
3b. The periodic table and trends.pptx 11
3b. The periodic table and trends.pptx 113b. The periodic table and trends.pptx 11
3b. The periodic table and trends.pptx 11
 
Chemical species
Chemical speciesChemical species
Chemical species
 
Chapter 4 elements
Chapter 4 elementsChapter 4 elements
Chapter 4 elements
 
CHEMISTRY-TOPIC-3-Trends.docx trends in the periodic table
CHEMISTRY-TOPIC-3-Trends.docx trends in the periodic tableCHEMISTRY-TOPIC-3-Trends.docx trends in the periodic table
CHEMISTRY-TOPIC-3-Trends.docx trends in the periodic table
 
Grade 9 ion formation notes
Grade 9 ion formation notesGrade 9 ion formation notes
Grade 9 ion formation notes
 
Chemistry - Chp 6 - The Periodic Table Revisited - PowerPoint
Chemistry - Chp 6 - The Periodic Table Revisited - PowerPointChemistry - Chp 6 - The Periodic Table Revisited - PowerPoint
Chemistry - Chp 6 - The Periodic Table Revisited - PowerPoint
 

More from vtuan3

Are you surprised by the variety and range of issues addressed by the.docx
Are you surprised by the variety and range of issues addressed by the.docxAre you surprised by the variety and range of issues addressed by the.docx
Are you surprised by the variety and range of issues addressed by the.docx
vtuan3
 
Are there ethical considerations we should consider during the the ent.docx
Are there ethical considerations we should consider during the the ent.docxAre there ethical considerations we should consider during the the ent.docx
Are there ethical considerations we should consider during the the ent.docx
vtuan3
 
AP Chemistry Review Questions Integrating Content- Inquiry and Reasoni.docx
AP Chemistry Review Questions Integrating Content- Inquiry and Reasoni.docxAP Chemistry Review Questions Integrating Content- Inquiry and Reasoni.docx
AP Chemistry Review Questions Integrating Content- Inquiry and Reasoni.docx
vtuan3
 
answers- 22- H lysine- You do not have to write them all out- ow many.docx
answers- 22- H lysine- You do not have to write them all out- ow many.docxanswers- 22- H lysine- You do not have to write them all out- ow many.docx
answers- 22- H lysine- You do not have to write them all out- ow many.docx
vtuan3
 
Answer was D) but I need detailed help with steps as to how - On Janua.docx
Answer was D) but I need detailed help with steps as to how - On Janua.docxAnswer was D) but I need detailed help with steps as to how - On Janua.docx
Answer was D) but I need detailed help with steps as to how - On Janua.docx
vtuan3
 
Answer the below in your own words- What were the reasons for the deco.docx
Answer the below in your own words- What were the reasons for the deco.docxAnswer the below in your own words- What were the reasons for the deco.docx
Answer the below in your own words- What were the reasons for the deco.docx
vtuan3
 
Answer in your own words- Would you agree with Karl Marx in saying tha.docx
Answer in your own words- Would you agree with Karl Marx in saying tha.docxAnswer in your own words- Would you agree with Karl Marx in saying tha.docx
Answer in your own words- Would you agree with Karl Marx in saying tha.docx
vtuan3
 
Analyze the role of credit rationing in both a developed country and a.docx
Analyze the role of credit rationing in both a developed country and a.docxAnalyze the role of credit rationing in both a developed country and a.docx
Analyze the role of credit rationing in both a developed country and a.docx
vtuan3
 
An unknown mixture of ions was treated with hydrochloric acid resultin.docx
An unknown mixture of ions was treated with hydrochloric acid resultin.docxAn unknown mixture of ions was treated with hydrochloric acid resultin.docx
An unknown mixture of ions was treated with hydrochloric acid resultin.docx
vtuan3
 
An unknown compound is one of the four compounds shown below- It is an.docx
An unknown compound is one of the four compounds shown below- It is an.docxAn unknown compound is one of the four compounds shown below- It is an.docx
An unknown compound is one of the four compounds shown below- It is an.docx
vtuan3
 
Elijah Murphy studied voice- opera- and Jewish liturgical music at the.docx
Elijah Murphy studied voice- opera- and Jewish liturgical music at the.docxElijah Murphy studied voice- opera- and Jewish liturgical music at the.docx
Elijah Murphy studied voice- opera- and Jewish liturgical music at the.docx
vtuan3
 

More from vtuan3 (20)

Arrange the following elements from greatest to least tendency to acce.docx
Arrange the following elements from greatest to least tendency to acce.docxArrange the following elements from greatest to least tendency to acce.docx
Arrange the following elements from greatest to least tendency to acce.docx
 
Arrange the elution sequence of the following compounds by using rever.docx
Arrange the elution sequence of the following compounds by using rever.docxArrange the elution sequence of the following compounds by using rever.docx
Arrange the elution sequence of the following compounds by using rever.docx
 
Are you surprised by the variety and range of issues addressed by the.docx
Are you surprised by the variety and range of issues addressed by the.docxAre you surprised by the variety and range of issues addressed by the.docx
Are you surprised by the variety and range of issues addressed by the.docx
 
Are there ethical considerations we should consider during the the ent.docx
Are there ethical considerations we should consider during the the ent.docxAre there ethical considerations we should consider during the the ent.docx
Are there ethical considerations we should consider during the the ent.docx
 
AP Chemistry Review Questions Integrating Content- Inquiry and Reasoni.docx
AP Chemistry Review Questions Integrating Content- Inquiry and Reasoni.docxAP Chemistry Review Questions Integrating Content- Inquiry and Reasoni.docx
AP Chemistry Review Questions Integrating Content- Inquiry and Reasoni.docx
 
answers- 22- H lysine- You do not have to write them all out- ow many.docx
answers- 22- H lysine- You do not have to write them all out- ow many.docxanswers- 22- H lysine- You do not have to write them all out- ow many.docx
answers- 22- H lysine- You do not have to write them all out- ow many.docx
 
Answer was D) but I need detailed help with steps as to how - On Janua.docx
Answer was D) but I need detailed help with steps as to how - On Janua.docxAnswer was D) but I need detailed help with steps as to how - On Janua.docx
Answer was D) but I need detailed help with steps as to how - On Janua.docx
 
Answer the below in your own words- What were the reasons for the deco.docx
Answer the below in your own words- What were the reasons for the deco.docxAnswer the below in your own words- What were the reasons for the deco.docx
Answer the below in your own words- What were the reasons for the deco.docx
 
Answer in your own words- Would you agree with Karl Marx in saying tha.docx
Answer in your own words- Would you agree with Karl Marx in saying tha.docxAnswer in your own words- Would you agree with Karl Marx in saying tha.docx
Answer in your own words- Would you agree with Karl Marx in saying tha.docx
 
Analyze the role of credit rationing in both a developed country and a.docx
Analyze the role of credit rationing in both a developed country and a.docxAnalyze the role of credit rationing in both a developed country and a.docx
Analyze the role of credit rationing in both a developed country and a.docx
 
Annual worth calculations require equal life alternatives- T or F - An.docx
Annual worth calculations require equal life alternatives- T or F - An.docxAnnual worth calculations require equal life alternatives- T or F - An.docx
Annual worth calculations require equal life alternatives- T or F - An.docx
 
Annual editions of journal What will social media look like in the fu.docx
Annual editions of journal  What will social media look like in the fu.docxAnnual editions of journal  What will social media look like in the fu.docx
Annual editions of journal What will social media look like in the fu.docx
 
An unknown mixture of ions was treated with hydrochloric acid resultin.docx
An unknown mixture of ions was treated with hydrochloric acid resultin.docxAn unknown mixture of ions was treated with hydrochloric acid resultin.docx
An unknown mixture of ions was treated with hydrochloric acid resultin.docx
 
Analyze the role cryptographic algorithms play and explain how these a.docx
Analyze the role cryptographic algorithms play and explain how these a.docxAnalyze the role cryptographic algorithms play and explain how these a.docx
Analyze the role cryptographic algorithms play and explain how these a.docx
 
Analyze and determine which sector- public or private- has greater ins.docx
Analyze and determine which sector- public or private- has greater ins.docxAnalyze and determine which sector- public or private- has greater ins.docx
Analyze and determine which sector- public or private- has greater ins.docx
 
an102 Tollowing infrared spectra- Some examples of functional groups a.docx
an102 Tollowing infrared spectra- Some examples of functional groups a.docxan102 Tollowing infrared spectra- Some examples of functional groups a.docx
an102 Tollowing infrared spectra- Some examples of functional groups a.docx
 
An unknown compound is one of the four compounds shown below- It is an.docx
An unknown compound is one of the four compounds shown below- It is an.docxAn unknown compound is one of the four compounds shown below- It is an.docx
An unknown compound is one of the four compounds shown below- It is an.docx
 
Analyze the types of informal and formal communication in organization.docx
Analyze the types of informal and formal communication in organization.docxAnalyze the types of informal and formal communication in organization.docx
Analyze the types of informal and formal communication in organization.docx
 
Encapsulation process- Explain this process giving specific detail at.docx
Encapsulation process- Explain this process giving specific detail at.docxEncapsulation process- Explain this process giving specific detail at.docx
Encapsulation process- Explain this process giving specific detail at.docx
 
Elijah Murphy studied voice- opera- and Jewish liturgical music at the.docx
Elijah Murphy studied voice- opera- and Jewish liturgical music at the.docxElijah Murphy studied voice- opera- and Jewish liturgical music at the.docx
Elijah Murphy studied voice- opera- and Jewish liturgical music at the.docx
 

Recently uploaded

SPLICE Working Group: Reusable Code Examples
SPLICE Working Group:Reusable Code ExamplesSPLICE Working Group:Reusable Code Examples
SPLICE Working Group: Reusable Code Examples
Peter Brusilovsky
 
MuleSoft Integration with AWS Textract | Calling AWS Textract API |AWS - Clou...
MuleSoft Integration with AWS Textract | Calling AWS Textract API |AWS - Clou...MuleSoft Integration with AWS Textract | Calling AWS Textract API |AWS - Clou...
MuleSoft Integration with AWS Textract | Calling AWS Textract API |AWS - Clou...
MysoreMuleSoftMeetup
 

Recently uploaded (20)

How to Manage Website in Odoo 17 Studio App.pptx
How to Manage Website in Odoo 17 Studio App.pptxHow to Manage Website in Odoo 17 Studio App.pptx
How to Manage Website in Odoo 17 Studio App.pptx
 
e-Sealing at EADTU by Kamakshi Rajagopal
e-Sealing at EADTU by Kamakshi Rajagopale-Sealing at EADTU by Kamakshi Rajagopal
e-Sealing at EADTU by Kamakshi Rajagopal
 
When Quality Assurance Meets Innovation in Higher Education - Report launch w...
When Quality Assurance Meets Innovation in Higher Education - Report launch w...When Quality Assurance Meets Innovation in Higher Education - Report launch w...
When Quality Assurance Meets Innovation in Higher Education - Report launch w...
 
What is 3 Way Matching Process in Odoo 17.pptx
What is 3 Way Matching Process in Odoo 17.pptxWhat is 3 Way Matching Process in Odoo 17.pptx
What is 3 Way Matching Process in Odoo 17.pptx
 
diagnosting testing bsc 2nd sem.pptx....
diagnosting testing bsc 2nd sem.pptx....diagnosting testing bsc 2nd sem.pptx....
diagnosting testing bsc 2nd sem.pptx....
 
How to Send Pro Forma Invoice to Your Customers in Odoo 17
How to Send Pro Forma Invoice to Your Customers in Odoo 17How to Send Pro Forma Invoice to Your Customers in Odoo 17
How to Send Pro Forma Invoice to Your Customers in Odoo 17
 
Observing-Correct-Grammar-in-Making-Definitions.pptx
Observing-Correct-Grammar-in-Making-Definitions.pptxObserving-Correct-Grammar-in-Making-Definitions.pptx
Observing-Correct-Grammar-in-Making-Definitions.pptx
 
UChicago CMSC 23320 - The Best Commit Messages of 2024
UChicago CMSC 23320 - The Best Commit Messages of 2024UChicago CMSC 23320 - The Best Commit Messages of 2024
UChicago CMSC 23320 - The Best Commit Messages of 2024
 
SPLICE Working Group: Reusable Code Examples
SPLICE Working Group:Reusable Code ExamplesSPLICE Working Group:Reusable Code Examples
SPLICE Working Group: Reusable Code Examples
 
MuleSoft Integration with AWS Textract | Calling AWS Textract API |AWS - Clou...
MuleSoft Integration with AWS Textract | Calling AWS Textract API |AWS - Clou...MuleSoft Integration with AWS Textract | Calling AWS Textract API |AWS - Clou...
MuleSoft Integration with AWS Textract | Calling AWS Textract API |AWS - Clou...
 
Major project report on Tata Motors and its marketing strategies
Major project report on Tata Motors and its marketing strategiesMajor project report on Tata Motors and its marketing strategies
Major project report on Tata Motors and its marketing strategies
 
VAMOS CUIDAR DO NOSSO PLANETA! .
VAMOS CUIDAR DO NOSSO PLANETA!                    .VAMOS CUIDAR DO NOSSO PLANETA!                    .
VAMOS CUIDAR DO NOSSO PLANETA! .
 
DEMONSTRATION LESSON IN ENGLISH 4 MATATAG CURRICULUM
DEMONSTRATION LESSON IN ENGLISH 4 MATATAG CURRICULUMDEMONSTRATION LESSON IN ENGLISH 4 MATATAG CURRICULUM
DEMONSTRATION LESSON IN ENGLISH 4 MATATAG CURRICULUM
 
Model Attribute _rec_name in the Odoo 17
Model Attribute _rec_name in the Odoo 17Model Attribute _rec_name in the Odoo 17
Model Attribute _rec_name in the Odoo 17
 
Trauma-Informed Leadership - Five Practical Principles
Trauma-Informed Leadership - Five Practical PrinciplesTrauma-Informed Leadership - Five Practical Principles
Trauma-Informed Leadership - Five Practical Principles
 
TỔNG HỢP HƠN 100 ĐỀ THI THỬ TỐT NGHIỆP THPT TOÁN 2024 - TỪ CÁC TRƯỜNG, TRƯỜNG...
TỔNG HỢP HƠN 100 ĐỀ THI THỬ TỐT NGHIỆP THPT TOÁN 2024 - TỪ CÁC TRƯỜNG, TRƯỜNG...TỔNG HỢP HƠN 100 ĐỀ THI THỬ TỐT NGHIỆP THPT TOÁN 2024 - TỪ CÁC TRƯỜNG, TRƯỜNG...
TỔNG HỢP HƠN 100 ĐỀ THI THỬ TỐT NGHIỆP THPT TOÁN 2024 - TỪ CÁC TRƯỜNG, TRƯỜNG...
 
FICTIONAL SALESMAN/SALESMAN SNSW 2024.pdf
FICTIONAL SALESMAN/SALESMAN SNSW 2024.pdfFICTIONAL SALESMAN/SALESMAN SNSW 2024.pdf
FICTIONAL SALESMAN/SALESMAN SNSW 2024.pdf
 
Sternal Fractures & Dislocations - EMGuidewire Radiology Reading Room
Sternal Fractures & Dislocations - EMGuidewire Radiology Reading RoomSternal Fractures & Dislocations - EMGuidewire Radiology Reading Room
Sternal Fractures & Dislocations - EMGuidewire Radiology Reading Room
 
Mattingly "AI & Prompt Design: Named Entity Recognition"
Mattingly "AI & Prompt Design: Named Entity Recognition"Mattingly "AI & Prompt Design: Named Entity Recognition"
Mattingly "AI & Prompt Design: Named Entity Recognition"
 
male presentation...pdf.................
male presentation...pdf.................male presentation...pdf.................
male presentation...pdf.................
 

arrange the following elements in order of decreasing first ionization.docx

  • 1. arrange the following elements in order of decreasing first ionization energy: O, Cs, Al, Ba, Cd Solution Ionization energy is the energy required to remove an electron from a neutral atom in its gaseous phase. The lower this energy is the easier the atom becomes a cation. Usually atom son the right side of the periodic table have a higher ionization energy. Hence ionization energy increases from left to right on the periodic table. Some elements have several ionization energies which are referred to as first ionization energy, second ionization energy etc. The first ionization energy is the energy required to remove the outermost electron O>Cd>Al>Ba>Cs Cs and Ba are in the 6 th period, Cs has only one valence electron, hence easier to remove it than Ba. Oxygen has the highest ionization energy as it is on the right of the periodic table. It is smaller than the rest and hence the electrons are held strongly by the positive nucleus.