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NEET2026Chemistry-Coordination Compounds

NEET 2026 Chemistry Isomerism in Coordination Compounds Match the Following Question

Type: Match the Following-conceptual-Hard-Class 12

Match List I with List II:

List-IList-II
(A) [Pt(NH3)2Cl2] (I) Optical
(B) [Co(en)3]3+ (II) Solvate
(C) [Co(NH3)5NO2]Cl2 (III) Geometrical
(D) [Cr(H2O)6]Cl3 (IV) Linkage
A

(1) A⁻III, B⁻I, C⁻II, D⁻IV

B

(2) A⁻I, B⁻III, C⁻II, D⁻IV

C

(3) A⁻II, B⁻IV, C⁻III, D⁻I

D

(4) A⁻III, B⁻I, C⁻IV, D⁻II

Correct Answer

Option D

Detailed Explanation

A. [Pt(NH₃)₂Cl₂] are geometrical isomers.

B. [Co(en)₃]³⁺ are optical isomers.

C. [Co(NH₃)₅NO₂]Cl₂ and [Co(NH₃)₅(ONO)]Cl₂ are linkage isomers.

D. [Cr(H₂O)₆]Cl₃ and [Cr(H₂O)₅Cl]Cl₂·H₂O are solvate isomers.

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