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The number of electrons involved in the reduction of permanganate to manganese dioxide in acidic medium is

Option: 1

3


Option: 2

-


Option: 3

-


Option: 4

-


Answers (1)

best_answer

\mathrm{4H^{+}+ MnO _{4}^{-}+3^{e-}\rightarrow MnO2+2H_{2}O}

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