KMnO₄ is powerful oxidant where it converts into

 KMnO₄ is used in many chemical reactions as it is a strong oxidizing agent.

In organic chemistry it has many functions.

KMnO₄ is termed as potassium permanganate.

Reaction is given below:

${{\mathrm{E}}_{{{\mathrm{MnO}}_4}^{-}}^{\mathrm{o}}}_{/{\mathrm{MnO}}_2}\left({\mathrm{H}}^{+}\right) >{\mathrm{E}}_{{\mathrm{MnO}}_4^{-} / {\mathrm{Mn}}^{+2}}^{\mathrm{o}}({\mathrm{H}}^{+} ) >{\mathrm{E}}_{{\mathrm{MnO}}_4^{-}/{\mathrm{MnO}}_2}^{\mathrm{o}}\left({\mathrm{OH}}^{-}\right)>{\mathrm{E}}_{{\mathrm{MnO}}_4/{\mathrm{MnO}}_4^{-2}}^{\mathrm{o}}\left({\mathrm{OH}}^{-}\right)$

KMnO₄  converts into MnO₂. It is also a powerful oxidant.