D-And F-Block Elements Ques 75

Question: Hybridization of $

[Ni{{(CO)}_4}] $ is [Pb. CET 2000]

Options:

A) $ sp^{3} $

B) $ d^{2}sp^{3} $

C) $ sp^{3}d $

D) $ sp^{2} $

Show Answer

Answer:

Correct Answer: A

Solution:

In the compound $ [Ni{{(CO)}_4}] $ Oxidation number of $ Ni=0 $ Co-ordination number of $ Ni=4 $ (Co (carbonyl) is a strong ligand so it cause pairing of electron)



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