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Identify the following half -reactions a...

Identify the following half -reactions as oxidantion half-reactions and reduction half -reactions :
`MnO_(4)-(aq)toMnO_(2)(s)`

Text Solution

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`overset(+7)MnO_(4)^(-)(aq)tooverset(+4)MnO_(2)(s).`This reaction represents an oxidation half- reaction because since the oxidation number of CI decreases from +7 to +4 in the reaction .
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