D-And F-Block Elements Ques 333

Question: In which of the following metallic bond is strongest

[MP PET 2003]

Options:

A) Fe

B) Sc

C) V

D) Cr

Show Answer

Answer:

Correct Answer: D

Solution:

Strength of metallic bond depends upon number of unpaired electrons.

As number of unpaired electrons increases, the bond strength increases.

So $ Cr,,Mo,,W $ show stronger bonding due to maximum number of unpaired electron.



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