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Chemistry-Isomerism in Complexes

NEET Chemistry Isomerism in Complexes Match the Following Question

Type: Match the Following-match the column-Medium-Class 12

Match Column-I with Column-II.

Column-IColumn-II
(a) Didentate ligands(i) [Co(NH3)3(NO2)3]
(b) Linkage isomerism(ii) M–NCS and M–SCN
(c) Geometrical isomerism(iii) [CoCl2(en)2]
(d) Optical isomerism(iv) Chiral complexes
A

a-iii, b-ii, c-i, d-iv

B

a-i, b-ii, c-iii, d-iv

C

a-ii, b-iii, c-i, d-iv

D

a-iv, b-ii, c-iii, d-i

Correct Answer

Option A

Detailed Explanation

Didentate ligands can form complexes like [CoCl2(en)2], while linkage isomerism involves the coordination of ligands like thiocyanate which can bind in different ways (M–NCS or M–SCN). Geometrical isomerism is exemplified by complexes such as [Co(NH3)3(NO2)3], and optical isomerism involves chiral complexes that can show optical activity.

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