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Question

Question: \(H_{2}O_{2}\) reduces\(Mn{O_{4}}^{-}\)ion to....

H2O2H_{2}O_{2} reducesMnO4Mn{O_{4}}^{-}ion to.

A

Mn+Mn^{+}

B

Mn2+Mn^{2 +}

C

Mn3+Mn^{3 +}

D

MnMn^{-}

Answer

Mn2+Mn^{2 +}

Explanation

Solution

2MnO4Θ+5H2O2+6H+Mn2++5O2+8H2O2MnO_{4}^{\Theta} + 5H_{2}O_{2} + 6H^{+} \rightarrow Mn^{2 +} + 5O_{2} + 8H_{2}O.