NEETChemistry-Coordination Compounds

NEET Chemistry Isomerism MCQ Question

Type: MCQ-conceptual-Hard-Class 12

Which one of the following complexes will have four isomers?

A

[Co(en)₃]Cl₃

B

[Co(PPh₃)₂(NH₃)Cl₂]

C

[Co(en)(NH₃)₂Cl₂]Cl

D

[Co(en)Cl₂]Br

Correct Answer

Option C

Detailed Explanation

[Co(en)(NH₃)₂Cl₂]Cl can exhibit geometrical and optical isomerism, leading to four possible isomers.

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