Standard Books Chemistry Geometry of Complexes MCQ Question with Solution

The geometry possessed by [Ni(CO)₄] is

A

tetrahedral

B

square planar

C

linear

D

octahedral

Correct Answer

Option A

Detailed Explanation

[Ni(CO)₄] has a tetrahedral geometry because it involves sp³ hybridization of the nickel atom. The CO ligands are neutral and do not alter the oxidation state of nickel, allowing it to maintain a tetrahedral shape.

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