NEET Exam > NEET Questions > Which of the following is isoelectronic as we...
Start Learning for Free
Which of the following is isoelectronic as well as has the same structure as that of N₂O?
- a)N3H
- b)H₂O
- c)NO₂
- d)CO₂
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Which of the following is isoelectronic as well as has the same struct...
CO2 and N2O are isoelectronic with 22 electrons and isostructural with linear geometry.
Structure of nitrous oxide:
Structure of carbon di-oxide:
Structure of nitrous oxide:
Structure of carbon di-oxide:
Most Upvoted Answer
Which of the following is isoelectronic as well as has the same struct...
Explanation:
Definition:
- Isoelectronic species are atoms, ions, or molecules that have the same number of electrons and similar electronic structures.
Structure of NO:
- NO is a diatomic molecule consisting of a nitrogen atom (N) and an oxygen atom (O) connected by a covalent bond.
- The Lewis structure of NO shows that there is a lone pair of electrons on the nitrogen atom and a double bond between the nitrogen and oxygen atoms.
Identifying Isoelectronic Species:
- To determine which species is isoelectronic with NO, we need to compare the number of electrons and the electronic structure of each option.
a) N3H:
- Nitrogen atom (N) has 5 valence electrons.
- Hydrogen atom (H) has 1 valence electron.
- Since there are 3 hydrogen atoms, the total number of valence electrons is 5 + 1 + 1 + 1 = 8.
- N3H has the same number of electrons as NO, but it does not have the same structure. It has 3 hydrogen atoms attached to the nitrogen atom, which is different from the double bond between nitrogen and oxygen in NO.
b) HO:
- Hydrogen atom (H) has 1 valence electron.
- Oxygen atom (O) has 6 valence electrons.
- The total number of valence electrons in HO is 1 + 6 = 7.
- HO does not have the same number of electrons as NO.
c) NO:
- Nitrogen atom (N) has 5 valence electrons.
- Oxygen atom (O) has 6 valence electrons.
- The total number of valence electrons in NO is 5 + 6 = 11.
- NO itself is isoelectronic with NO.
d) CO:
- Carbon atom (C) has 4 valence electrons.
- Oxygen atom (O) has 6 valence electrons.
- The total number of valence electrons in CO is 4 + 6 = 10.
- CO does not have the same number of electrons as NO.
Conclusion:
- From the given options, the only species that is isoelectronic with NO and has the same structure is NO itself (option c).
- Option d (CO) is not isoelectronic with NO, as it has a different number of electrons.
- Therefore, the correct answer is option c (NO).
Definition:
- Isoelectronic species are atoms, ions, or molecules that have the same number of electrons and similar electronic structures.
Structure of NO:
- NO is a diatomic molecule consisting of a nitrogen atom (N) and an oxygen atom (O) connected by a covalent bond.
- The Lewis structure of NO shows that there is a lone pair of electrons on the nitrogen atom and a double bond between the nitrogen and oxygen atoms.
Identifying Isoelectronic Species:
- To determine which species is isoelectronic with NO, we need to compare the number of electrons and the electronic structure of each option.
a) N3H:
- Nitrogen atom (N) has 5 valence electrons.
- Hydrogen atom (H) has 1 valence electron.
- Since there are 3 hydrogen atoms, the total number of valence electrons is 5 + 1 + 1 + 1 = 8.
- N3H has the same number of electrons as NO, but it does not have the same structure. It has 3 hydrogen atoms attached to the nitrogen atom, which is different from the double bond between nitrogen and oxygen in NO.
b) HO:
- Hydrogen atom (H) has 1 valence electron.
- Oxygen atom (O) has 6 valence electrons.
- The total number of valence electrons in HO is 1 + 6 = 7.
- HO does not have the same number of electrons as NO.
c) NO:
- Nitrogen atom (N) has 5 valence electrons.
- Oxygen atom (O) has 6 valence electrons.
- The total number of valence electrons in NO is 5 + 6 = 11.
- NO itself is isoelectronic with NO.
d) CO:
- Carbon atom (C) has 4 valence electrons.
- Oxygen atom (O) has 6 valence electrons.
- The total number of valence electrons in CO is 4 + 6 = 10.
- CO does not have the same number of electrons as NO.
Conclusion:
- From the given options, the only species that is isoelectronic with NO and has the same structure is NO itself (option c).
- Option d (CO) is not isoelectronic with NO, as it has a different number of electrons.
- Therefore, the correct answer is option c (NO).
Free Test
FREE
| Start Free Test |
Community Answer
Which of the following is isoelectronic as well as has the same struct...
|
Explore Courses for NEET exam
|
|
Top Courses for NEETView all
Question Description
Which of the following is isoelectronic as well as has the same structure as that of N₂O?a)N3Hb)H₂Oc)NO₂d)CO₂Correct answer is option 'D'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which of the following is isoelectronic as well as has the same structure as that of N₂O?a)N3Hb)H₂Oc)NO₂d)CO₂Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following is isoelectronic as well as has the same structure as that of N₂O?a)N3Hb)H₂Oc)NO₂d)CO₂Correct answer is option 'D'. Can you explain this answer?.
Which of the following is isoelectronic as well as has the same structure as that of N₂O?a)N3Hb)H₂Oc)NO₂d)CO₂Correct answer is option 'D'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which of the following is isoelectronic as well as has the same structure as that of N₂O?a)N3Hb)H₂Oc)NO₂d)CO₂Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following is isoelectronic as well as has the same structure as that of N₂O?a)N3Hb)H₂Oc)NO₂d)CO₂Correct answer is option 'D'. Can you explain this answer?.
Solutions for Which of the following is isoelectronic as well as has the same structure as that of N₂O?a)N3Hb)H₂Oc)NO₂d)CO₂Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of Which of the following is isoelectronic as well as has the same structure as that of N₂O?a)N3Hb)H₂Oc)NO₂d)CO₂Correct answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Which of the following is isoelectronic as well as has the same structure as that of N₂O?a)N3Hb)H₂Oc)NO₂d)CO₂Correct answer is option 'D'. Can you explain this answer?, a detailed solution for Which of the following is isoelectronic as well as has the same structure as that of N₂O?a)N3Hb)H₂Oc)NO₂d)CO₂Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of Which of the following is isoelectronic as well as has the same structure as that of N₂O?a)N3Hb)H₂Oc)NO₂d)CO₂Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Which of the following is isoelectronic as well as has the same structure as that of N₂O?a)N3Hb)H₂Oc)NO₂d)CO₂Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice NEET tests.
|
|
Explore Courses for NEET 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
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup