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Which one of the following reactions rep...

Which one of the following reactions represents the oxidising property of `H_(2)0_(2)`?

A

`2KMNO_(4) + 3H_(2)SO_(4) + 5H_(2)0_(2) rarr K_(2)SO_(4) +2MnSO_(4) + 8H_(2)O +5O_(2)`

B

`2K_(3)[Fe(CN)_(6)]+2KOH + H_(2)0_(2) rarr 2K_(4)[Fe(CN)_(6)] + 2H_(2)O + O_(2)`

C

`PbO_(2) +H_(2)O_(2) rarr PbO + H_(2)O + O_(2)`

D

`2KI + H_(2)SO_(4) + H_(2)O_(2) rarr K_(2)SO_(4) +I_(2) + 2H_(2)O`

Text Solution

Verified by Experts

The correct Answer is:
(d)

The oxidising property of `H_(2)O_(2)` is represented by the following equation.
In above equation, `H_(2)O_(2)` is reduced and the other reactant is oxidised.
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