Question

Which of the following is not correct regrading the electrolytic preparation of ?

A

Lead is used as cathode

B

is used

C

Hydrogen is liberated at anode

D

Sulphuric acid undergoes oxidation.

Medium

Solution

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Correct option is C)

can be prepared by electrolysis of 50% .
Here hydrogen is liberated at cathode

At anode:

At cathode:

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Solution To Question ID  466852
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