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When KMnO(4) acts as an oxidising agent...

When `KMnO_(4)` acts as an oxidising agent and ultimately forms `MnO_(4)^(2-),MnO_(2)O_(3)andMn^(2+)`, then the number of electrons transferred in each case is

A

4, 3, 1, 5

B

1, 5, 3, 7

C

1, 3, 4, 5

D

3, 5, 7, 1

Text Solution

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The correct Answer is:
C
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Knowledge Check

  • When KMnO_4 acts as an oxidising agent and ultimately forms MnO_4^(2-) , MnO_2 , Mn_2O_3 and Mn^(2+) then the number of electrons transferred in each case respectively is

    A
    4, 3, 1, 5
    B
    1, 5, 3, 7
    C
    1, 3, 4, 5
    D
    3, 5, 7, 1

  • KMnO_(4) acts as an oxidising agent in alkaline medium. When alkaline KMnO_(4) is treated with KI, iodide ion is oxidised to

    A
    `I_(2)`
    B
    `IO^(-)`
    C
    `IO_(3)^(-)`
    D
    `IO_(4)^(-)`

  • Number of electrons transferred in each case when KMnO_4 acts as an oxidising agent to give MnO_2, Mn^(2+), Mn_2(O)_3 and MnO_4^(2-) respectively are :

    A
    3, 5, 4 and 1
    B
    4, 3, 1 and 5
    C
    1, 3 , 4 and 5
    D
    5, 4, 3 and 1

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