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When a mixture of ammonium sulphate and ...

When a mixture of ammonium sulphate and `50% H_(2)SO_(4)` is electrolysed, the products formed at anode and cathode are

A

`H_(2)` and `H_(2)O_(2)`

B

`(NH_(4))_(2)S_(2)O_(8)` and `H_(2)`

C

`H_(2)` and `NaHSO_(4)`

D

`H_(2)O_(2)` and `H_(2)`.

Text Solution

Verified by Experts

The correct Answer is:
B
`{:((NH_(4))SO_(4),+H_(2)SO_(4)to,2NH_(4)HSO_(4)),(2NH_(4)HSO_(4),overset("Elcetrolysis")(to),(NH_(4))_(2)S_(2)O_(8)+H_(2)),(,,"Ammonium cathode"),(,,"Per sulphate (anode)"):}`
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