Chemistry - Redox Reactions Question with Solution | TestHub

Here all reactions represent disproportionation reaction as in them a single species is undergoing both oxidation and reduction for e.g.,$\mathrm{C}{\mathrm{l}}_2+2\mathrm{O}{\mathrm{H}}^{-}\to \mathrm{C}\mathrm{l}{\mathrm{O}}^{-}+\mathrm{C}{\mathrm{l}}^{-}+{\mathrm{H}}_2\mathrm{O}$
Here chlorine is undergoing both oxidation and reduction.