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The oxidation number of Mn in the produc...

The oxidation number of Mn in the product of alkaline oxidative fusion of `MnO_2` is

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The correct Answer is:
A
Reaction involved in the oxidative fusion of `MnO_(2)` is
`2MnO_(2)+$KOH+O_(2) rarr 2K_(2)MnO_(4) + 2H_(2)O`
The oxidation number of Mn in `K_(2)MnO_(4)` is `+6`.
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Calculate the oxidation number of Mn in the product of alkaline oxidative fusion of MnO_2

Find the oxidation number of Mn in the product of alkaline oxidative fusion of MnO_(2) .

Knowledge Check

  • The oxidation number of Mn is +2 in

    A
    manganese oxide
    B
    manganese chloride
    C
    manganese sulphate
    D
    potassium permanganate

  • The oxidation number of Mn is +7 in

    A
    manganese dioxide
    B
    manganese chloride
    C
    manganese sulphate
    D
    potassium permanganate

  • Oxidation Number of Mn can be -

    A
    `+2` to `+6`
    B
    `+2,+3`
    C
    `+2` to `+7`
    D
    `+2,+8`

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