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When a current is passed through water, ...

When a current is passed through water, acidified with a dilute sulphuric acid, the gases formed at the platinum electrodes are

A

1 vol. hydrogen (cathode) and 2 vol. oxygen (anode)

B

2 vol. hydrogen (cathode) and 1 vol. oxygen (anode

C

1 vol. hydrogen (cathode) and 1 vol. oxygen (anode)

D

1 vol. oxygen (cathode) and 2 vol. hydrogen (anode)

Text Solution

Verified by Experts

The correct Answer is:
B
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