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Electrolysis of 50% H.SO, produces...

Electrolysis of 50% H.SO, produces

A

`H_2S_2O_8` at anode

B

`H_2SO_5` at cathode

C

`H_2` at anode

D

`H_2O_2` at anode and cathode

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The correct Answer is:
A
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