D-And F-Block Elements Ques 454

Question: Which one of the following is diamagnetic ion-

Options:

A) $ C{{o}^{2+}} $

B) $ C{{u}^{2+}} $

C) $ M{{n}^{2+}} $

D) $ S{{c}^{3+}} $

Show Answer

Answer:

Correct Answer: D

Solution:

$ S{{c}^{3+}} $ is diamagnetic as it does not contain any unpaired electron while others contain.



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