Question

The reaction of $H_2{O}_2$ with potassium permanganate in acidic medium leads to the formation of mainly:

• A. $M{n}^{2+}$
• B. $M{n}^{4+}$
• C. $M{n}^{3+}$
• D. $M{n}^{6+}$

Answer 1

Answer: (A)

$H_2{O}_2+Mn{O}_4^{-}\to M{n}^{2+}+O_2$ (unbalanced $)$