Chemical Bonding And Molecular Structure Question 340
Question: Which of the following is not paramagnetic
[AIIMS 1997]
Options:
A) $ {S^{-2}} $
B) $ N_2^{-} $
C) $ O_2^{-} $
D) $ NO $
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Answer:
Correct Answer: A
Solution:
$ {S^{-2}} $ have all paired electrons so it is diamagnetic.