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KMnO(4) dissollution in concentration H(...

`KMnO_(4)` dissollution in concentration `H_(2)SO_(4)` results in explosion due to

A

Formation of MnO which explode

B

Formation of `Mn_(2)O_(7)` which explode

C

Formation of `MnO_(2)` which explode

D

Formation of `MnSO_(4)` which explode

Text Solution

Verified by Experts

The correct Answer is:
B
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Knowledge Check

  • In estrification, concentrated H_(2)SO_(4) acts as:

    A
    catalyst
    B
    dehydrating agent
    C
    hydrolysing agent
    D
    both as a catalyst and dehydrating agent

  • KMnO_(4) in excess on treatment with concentrated H_(2)SO_(4) forms a compound (X) which decomposes explosively on heating forming (Y). The (X) and (Y) are respectively.

    A
    `Mn_(2)O_(7),MnO_(2)`
    B
    `Mn_(2)O_(7),Mn_(2)O_(3)`
    C
    `MnSO_(4),Mn_(2)O_(3)`
    D
    `Mn_(2)O_(3),MnO_(2)`

  • When a small amount of KMnO_(4) is added to concentrated H_(2) SO_(4) , a green oily compound is obtained which is highly explosive in nature. Compound may be :

    A
    `Mn_(2)O_(3)`
    B
    `MnSO_(4)`
    C
    `Mn_(2)O_(7)`
    D
    `MnO_(2)`