Chemistry - Coordination Chemistry Question with Solution | TestHub

(A) $[PtCl(N{O}_2)(N{H}_3{)}_4]S{O}_4$ shows ionization isomerism (exchange of $C{l}^{-}/N{O}_2^{-}$ with $S{O}_4^{2-}$ ) and linkage isomerism (due to the ambidentate $N{O}_2^{-}$ ligand). Matches: P, R.

(B) $[Mn(N{H}_3{)}_5(C_2{H}_{5}N{H}_2){]}^{+}$ shows ligand isomerism because the ethylamine ligand itself can exist in isomeric forms. Matches: T.

(C) $[Pt(N{H}_3{)}_4][Cr(NCS)(N{O}_2{)}_2(N{H}_3{)}_{2}I]$ is a double salt complex where ligands can exchange between the cationic and anionic centers, showing coordination isomerism. Matches:P, S.

(D) The bridged binuclear complex shows coordination position isomerism by shifting non-bridging ligands between the two metal centers. Matches: Q.