S Block Elements Question 8

Which of the following oxides is diamagnetic

[MP PET 1990]

Options:

A) $ N_2O_4 $

B) $ NH_3 $

C) $ N_2H_4 $

D) $ N_2H_2 $

Show Answer

Answer:

Correct Answer: B

Solution:

There are no free electrons in $ N_2O_4 $ , so it is diamagnetic in nature.

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