JEE Main Chemistry question

Chemistry Coordination Compounds JEE Main

[Co(NH_3)_4(NO_2)_2]Cl exhibits

(A)Ionisation isomerism, geometrical isomerism and optical isomerism
(B)Linkage isomerism, geometrical isomerism and optical isomerism
(C)Linkage isomerism, ionisation isomerism and optical isomerism
(D)Linkage isomerism, ionisation isomerism and geometrical isomerismCorrect

Answer: (D)

Solution

The ambidentate gives linkage isomerism (N- or O-bound); [Co(NH_3)_4(NO_2)_2]Cl has the same composition as its ionisation isomer

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Question ID VK-155599