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If M is the molecular weight of KMnO(4),...

If `M` is the molecular weight of `KMnO_(4)`, its equivalent weight will be when it is converted into `K_(2)MnO_(4)`

A

`M//7`

B

`M//3`

C

`M//5`

D

`M`

Text Solution

Verified by Experts

The correct Answer is:
D
Equivalent wt. `= ("molecular wt.")/("total no . of" e^(-) "gained or lost") = (M)/(1) = M`
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Knowledge Check

  • M is molecular weight of KMnO_(4) . The equivalent weight of KMnO_(4) when it is converted into K_(2)MnO_(4) is

    A
    Molecular weight /10
    B
    M/3
    C
    M/5
    D
    M/7

  • If the molecular weight of H_(3) PO_(3) is M, its equivalent weight will be

    A
    M
    B
    M/2
    C
    M/3
    D
    2M

  • Equivalent weight of KMnO_(4) when it is convert into MnSO_(4) is

    A
    M/5
    B
    M/6
    C
    M/3
    D
    M/2

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