Chemistry - Redox Reactions Question with Solution | TestHub

The reaction, in which two or more species undergo reduction as well as oxidation to give a single species are called comproportionation reaction. This is reverse of disproportionation reaction.

${\text{M}}^{\text{2+}}\left(\text{aq}\right)\text{+M}\left(\text{s}\right)\rightleftharpoons {\text{2M}}^{\text{+}}\left(\text{aq}\right)$

Reduction${\text{M}}^{+2}+{\text{e}}^{-}\to \text{M}$

$\text{M}\to {\text{M}}^{+}+{\text{e}}^{-}$