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A solution of sodium sulphate in water i...

A solution of sodium sulphate in water is electrolysed using inert electrodes. The products at the cathode and anode are respectively

A

`H_2,O_2`

B

`O_2,H_2`

C

`O_2,Na`

D

`O_2,SO_2`

Text Solution

Verified by Experts

The correct Answer is:
A
At cathode: `2H^++2e^(-)toH_2`
At anode: `2OH^(-)toH_2O+1//2O_2+2e^(-)`
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