Class 11 Exam > Class 11 Questions > Mg2+, 02- is formed whena)ionisation energy o...
Start Learning for Free
Mg2+, 02- is formed when
- a)ionisation energy of Mg is low
- b)electron affinity of O is low
- c)ionisation energy of O is low
- d)ionisation energy of Mg is high
Correct answer is option 'A'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
Mg2+, 02- is formed whena)ionisation energy of Mg is lowb)electron aff...
Smaller the IE of Mg, easier the formation of Mg2+.
Greater the EA of O, easier the formation of O2-.
Most Upvoted Answer
Mg2+, 02- is formed whena)ionisation energy of Mg is lowb)electron aff...
Explanation:
Ionization Energy:
Ionization energy is the energy required to remove an electron from an atom. The lower the ionization energy, the easier it is to remove an electron.
Electron Affinity:
Electron affinity is the energy released when an electron is added to an atom. The lower the electron affinity, the less likely an atom is to gain an electron.
Formation of Mg2+, O2-:
- In the case of Mg2+, the ionization energy of Mg is relatively low, making it easier for magnesium to lose two electrons and form the Mg2+ ion.
- In the case of O2-, the electron affinity of oxygen is relatively low, meaning it is less likely for oxygen to gain two electrons and form the O2- ion.
Therefore, Mg2+ and O2- are formed because of the low ionization energy of Mg, allowing it to lose electrons easily, while the low electron affinity of O prevents it from gaining electrons easily.
Ionization Energy:
Ionization energy is the energy required to remove an electron from an atom. The lower the ionization energy, the easier it is to remove an electron.
Electron Affinity:
Electron affinity is the energy released when an electron is added to an atom. The lower the electron affinity, the less likely an atom is to gain an electron.
Formation of Mg2+, O2-:
- In the case of Mg2+, the ionization energy of Mg is relatively low, making it easier for magnesium to lose two electrons and form the Mg2+ ion.
- In the case of O2-, the electron affinity of oxygen is relatively low, meaning it is less likely for oxygen to gain two electrons and form the O2- ion.
Therefore, Mg2+ and O2- are formed because of the low ionization energy of Mg, allowing it to lose electrons easily, while the low electron affinity of O prevents it from gaining electrons easily.
Attention Class 11 Students!
To make sure you are not studying endlessly, EduRev has designed Class 11 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 11.
|
Explore Courses for Class 11 exam
|
|
Similar Class 11 Doubts
Top Courses for Class 11View all
Mg2+, 02- is formed whena)ionisation energy of Mg is lowb)electron affinity of O is lowc)ionisation energy of O is lowd)ionisation energy of Mg is highCorrect answer is option 'A'. Can you explain this answer?
Question Description
Mg2+, 02- is formed whena)ionisation energy of Mg is lowb)electron affinity of O is lowc)ionisation energy of O is lowd)ionisation energy of Mg is highCorrect answer is option 'A'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Mg2+, 02- is formed whena)ionisation energy of Mg is lowb)electron affinity of O is lowc)ionisation energy of O is lowd)ionisation energy of Mg is highCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Mg2+, 02- is formed whena)ionisation energy of Mg is lowb)electron affinity of O is lowc)ionisation energy of O is lowd)ionisation energy of Mg is highCorrect answer is option 'A'. Can you explain this answer?.
Mg2+, 02- is formed whena)ionisation energy of Mg is lowb)electron affinity of O is lowc)ionisation energy of O is lowd)ionisation energy of Mg is highCorrect answer is option 'A'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Mg2+, 02- is formed whena)ionisation energy of Mg is lowb)electron affinity of O is lowc)ionisation energy of O is lowd)ionisation energy of Mg is highCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Mg2+, 02- is formed whena)ionisation energy of Mg is lowb)electron affinity of O is lowc)ionisation energy of O is lowd)ionisation energy of Mg is highCorrect answer is option 'A'. Can you explain this answer?.
Solutions for Mg2+, 02- is formed whena)ionisation energy of Mg is lowb)electron affinity of O is lowc)ionisation energy of O is lowd)ionisation energy of Mg is highCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 11.
Download more important topics, notes, lectures and mock test series for Class 11 Exam by signing up for free.
Here you can find the meaning of Mg2+, 02- is formed whena)ionisation energy of Mg is lowb)electron affinity of O is lowc)ionisation energy of O is lowd)ionisation energy of Mg is highCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Mg2+, 02- is formed whena)ionisation energy of Mg is lowb)electron affinity of O is lowc)ionisation energy of O is lowd)ionisation energy of Mg is highCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for Mg2+, 02- is formed whena)ionisation energy of Mg is lowb)electron affinity of O is lowc)ionisation energy of O is lowd)ionisation energy of Mg is highCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of Mg2+, 02- is formed whena)ionisation energy of Mg is lowb)electron affinity of O is lowc)ionisation energy of O is lowd)ionisation energy of Mg is highCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Mg2+, 02- is formed whena)ionisation energy of Mg is lowb)electron affinity of O is lowc)ionisation energy of O is lowd)ionisation energy of Mg is highCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice Class 11 tests.
|
|
Explore Courses for Class 11 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup