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.



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