JEE Chemistry Online Test Electrochemistry Set H

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Question 1

Question

Electrolysis of dilute aqueous NaCl solution was carried out by passing 10 milli ampere current. The time required to liberate 0.01 mol of H2 gas at the cathode is (1 Faraday = 96500 C mol–1)

Answer

9.65 × 104 sec

28.95 × 104 sec

19.3 × 104 sec

38.6 × 104 sec