D-And F-Block Elements Ques 250

Question: Which of the following is more paramagnetic

[DCE 2001]

Options:

A) $ F{{e}^{+2}} $

B) $ F{{e}^{+3}} $

C) $ C{{r}^{+3}} $

D) $ M{{n}^{+3}} $

Show Answer

Answer:

Correct Answer: B

Solution:

$ F{{e}^{3+}} $ have highest no. of unpaired electron so it will be more paramagnetic.



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