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Assertion : KMNO4 acts as an oxidising a...

Assertion : `KMNO_4` acts as an oxidising agent in acidic, basic or neutral medium.
`KMnO_4` oxidises ferrous sulphate to ferric sulphate.

A

acidic medium only

B

neutral and acidic media

C

neutral and alkaline media

D

neutral , acidic and alkaline media

Text Solution

Verified by Experts

The correct Answer is:
D
Oxidising agent in all three medium
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Write ionic equation showing KMnO_4 acting as an oxidising agent in acidic medium.

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Knowledge Check

  • KMnO_4 acts as oxidising agent in

    A
    acidic medium
    B
    neutral medium
    C
    alkaline medium
    D
    all of the above

  • Ceric ammonium sulphate and potassium permanganate are used as oxidising agents in acidic medium for oxidation of ferrous ammonium sulphate to ferric sulphate. The ratio of number of moles of ceric ammonium sulphate required per mole of ferrous ammonium sulphate to the number of moles of KMnO_(4) required per mole of ferrous ammonium sulphate is :

    A
    `5.0`
    B
    `0.2`
    C
    `0.6`
    D
    `2.0`

  • Ceric ammonium sulphate and potassium permanganate are used as oxidising agents in acidic medium for oxidation of ferrous ammonium sulphate to ferric sulphate. The ratio of number of moles of cerric ammonium sulphate required per mole of ferrous ammonium sulphate to the number of moles of KMnO_(4) required per mole of ferrous ammonium sulphate, is

    A
    `5.0`
    B
    `0.2`
    C
    `0.6`
    D
    `2.5`

    • Similar Questions

    Explore conceptually related problems

    Which oxidising agent is used to oxidise ferrous sulphate.

    In alkaline medium, KMnO_4 oxidises iodide ion to

    Stannous sulphate (SnSO_(4)) and potassium permanganate are used as oxidising agents in acidic medium for oxidation of ferrrous ammnium sulphate to ferric sulphate. The ration of number of moles of stannous sulphate required per mole of ferrous ammonium sulphate to the number of moles of KMnO_(4) required per mole of ferrous ammonium sulphate, is:

    KMnO_(4) acts as an oxidising agent in alkaline medium when alkaline KMn_(4) is treated with KI iodide ion is oxidised to

    KMnO_(4) acts as an oxidising agent in alkaline medium when alkaline KMn_(4) is treated with KI iodide ion is oxidised to

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