JEE MAIN - Chemistry (2023 - 30th January Morning Shift - No. 20)
The number of electrons involved in the reduction of permanganate to manganese dioxide in acidic medium is _____________.
Answer
3
Explanation
$$\mathrm{3{e^ - } + 4{H^ + } + MnO_4^ - \buildrel {} \over
\longrightarrow Mn{O_2} + 2{H_2}O}$$
Comments (0)
