The compounds

CHEMISTRY · Single correct · CBSE · Chemistry · Coordination Compounds · Coordination Compounds

Problem

The compounds

[\text{Cr}(\text{H}_2\text{O})_6]\text{Cl}_3

[\text{Cr}(\text{H}_2\text{O})_5\text{Cl}]\text{Cl}_2 \cdot \text{H}_2\text{O}

and

[\text{Cr}(\text{H}_2\text{O})_4\text{Cl}_2]\text{Cl} \cdot 2\text{H}_2\text{O}

exhibits : (1) linkage isomerism (2) geometrical isomerism (3) ionization isomerism (4) hydrate isomerism