The inner orbital complex which exhibits both geometrical as well as optical isomerism.

CHEMISTRY · Single correct · A Level · Chemistry · Transition metals and their chemistry · Transition metals and their chemistry

Problem

The inner orbital complex which exhibits both geometrical as well as optical isomerism. (1)

[\text{Cr}(\text{en})_3]^{3+}

(2)

[\text{IrF}_3(\text{H}_2\text{O})_2(\text{NH}_3)]

(3)

[\text{NiCl}_2(\text{en})_2]

(4)

[\text{Co}(\text{CN})_2(\text{ox})_2]^{3-}