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Chemistry-Isomerism in Complexes

NEET Chemistry Isomerism in Complexes MCQ Question

Type: MCQ-conceptual-Hard-Class 12

Which combination of statements correctly describes types of isomerism in coordination compounds?

A

Geometrical isomerism can occur in octahedral complexes with facial and meridional forms; linkage isomerism involves ambidentate ligands.

B

Optical isomerism is a type of structural isomerism; linkage isomerism does not involve different arrangements of ligand atoms.

C

Stereoisomerism can include both geometrical and optical isomerism; structural isomerism cannot occur in coordination compounds.

D

Facial isomers have donor atoms of the same ligands occupying opposite corners of an octahedron; linkage isomerism is exclusive to unidentate ligands.

Correct Answer

Option A

Detailed Explanation

Statement A correctly identifies that geometrical isomerism occurs in octahedral complexes with facial and meridional forms, and linkage isomerism involves ambidentate ligands. Other statements contain inaccuracies regarding the definitions of isomerism types.

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