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H(2)O(2) is manufactured these days...

`H_(2)O_(2)` is manufactured these days

A

by the action of `H_(2)O_(2)` on `BaO_(2)`

B

by the action of `H_(2)SO_(4)` on `Na_(2)O_(2)`

C

by electrolysis of `50% H_(2)SO_(4)`

D

by burning hydrogen in excess of oxygen.

Text Solution

Verified by Experts

The correct Answer is:
C
Electrolysis of `50%` sulphuric acid gives per disulphuric acid `(H_(2)S_(2)O_(8))` which on distillation yields `30%` solution of hydrogen peroxide.
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