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Electrolysis of dilute aqueous NaCl solu...

Electrolysis of dilute aqueous NaCl solution was carried out by passing 10 mA current. The time required to liberate 0.01 mole of `H_2` gas at cathode is `(1F = 96500 C "mol"^(-1)`

A

`9.65 xx 10^4` s

B

`19.3 xx 10^4` s

C

`28.95 xx 10^4`s

D

`38.6 xx 10^4` s

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The correct Answer is:
B
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