Chemistry

Problem

Maximum oxidation state is present in: a.

\text{CrO}_2\text{Cl}_2

and

\text{MnO}_4^-

\text{MnO}_2

[\text{Fe}(\text{CN})_6]^{3-}

and

[\text{Co}(\text{CN})_6]^{3-}

\text{MnO}