Chemistry-Crystal Field Theory
NEET Chemistry Crystal Field Theory MCQ Question
Type: MCQ-conceptual-Easy-Class 12
Which of the following statements about coordination compounds is correct?
A
Square planar complexes often exhibit dsp2 hybridization.
B
Tetrahedral complexes have zero unpaired electrons.
C
The central atom in a coordination entity is always a metal ion.
D
Coordination entities can only exist in octahedral geometry.
Correct Answer
Option A
Detailed Explanation
Square planar complexes, such as [Ni(CN)4]2-, involve dsp2 hybridization and are characterized by the presence of paired electrons, making them diamagnetic. Other options reflect common misconceptions about the nature of coordination compounds.
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