JEE Main Chemistry question

Chemistry Coordination Compounds JEE Main

The compounds [Co(NO_2)(NH_3)_5]Cl_2 and [Co(ONO)(NH_3)_5]Cl_2 are examples of

(A)Geometrical isomers
(B)Linkage isomersCorrect
(C)Ligand isomers
(D)Ionisation isomers

Answer: (B)

Solution

(nitro, N-bound) vs (nitrito, O-bound) — the classic linkage isomer pair.

Question ID VK-155711