SATHEE: Chemical Bonding And Molecular Structure Question 315

Chemical Bonding And Molecular Structure Question 315

Question: Which one is paramagnetic from the following

Options:

A) $O_{2}^{-}$

B) $N O$

C) Both A and B

D) $C N^{-}$

Show Answer

Answer:

Correct Answer: C

Solution:

$O_{2}^{-}, (2 \times 8 + 1 = 17)$ has odd number of electrons and hence it is paramagnetic. All the remaining molecules/ions, i.e., $C N^{-} (6 + 7 + 1 = 14)$ diamagnetic $N O (7 + 8 = 15)$ has odd number of electrons and hence it is paramagnetic.

Chemical Bonding And Molecular Structure Question 315

Question: Which one is paramagnetic from the following

Options:

Answer:

Solution:

Engineering Preparation

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Important Resources

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Syllabus

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Sample Mock Test

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Chemical Bonding And Molecular Structure Question 315

Question: Which one is paramagnetic from the following

Options:

Answer:

Solution:

Engineering Preparation

Medical Preparation

NCERT Books & Solutions

Important Resources

Other Resources

Syllabus

Test Platform

Sample Mock Test

Mentorship

NCERT Exercise Video Solution

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