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Electrolysis of dilute aqueous sodium ch...

Electrolysis of dilute aqueous sodium chloride solution was carried out by passing 10 milliampere current. The time required to liberate 0.01 mol of `H_2` gas at the cathode is (1 Faraday = 96500 C `mol^(-1)`).

A

`9.65 xx 10^4s`

B

`19.3xx10^4s`

C

`28.95 xx10^4s`

D

`38.6 xx 10^4 s`

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The correct Answer is:
B
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