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MnO42– undergoes disproportionation reaction in acidic medium but MnO4– does not. Give reason.

0 6 Views | Posted 4 months ago
Asked by Shiksha User

  • 1 Answer

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    Answered by

    alok kumar singh | Contributor-Level 10

    4 months ago

    This is a short answer type question as classified in NCERT Exemplar

    In MnO42–, Mn is in the highest oxidation state that is +7 hence here manganese cannot undergo oxidation that is why disproportionate is not possible whereas in  MnO42- manganese is in +6 oxidation state which can be oxidized as well as reduced.

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