The reaction 2KMnO₄ + Cl₂ → 2KMnO₄ + 2KCl is:

The reaction 2KMnO₄ + Cl₂ → 2KMnO₄ + 2KCl is:

Explanation

The reaction 2KMnO₄ + Cl₂ → 2KMnO₄ + 2KCl is  Oxidation reduction reaction. 

In this reaction, the oxidation number of chlorine changes from 0 in Cl₂ to -1 in KCl, which is considered reduction.

While the oxidation state of manganese and potassium remains the same in KMnO₄,

The overall reaction involves a transfer of electrons between chlorine and potassium, making it a redox reaction.