Question

37. The mass of the substance deposited at the cathode is(A) inversely proportional to quantity of electricitypassed through electrolyte(B) directly proportional to quantity of electricitypassed through electrolyte.(C) directly proportional to the time for which elec-tricity is passed through the electrolyte.(D) inversely proportional to the time for whichelectricity is passed through the electrolyte(a) A and B are true(c) B and C are true(b) B and D are true38. Which of the following st(d) A and D are true39. IFresis​

Answer 1

Answer:

The correct answer is:

The statements (B) and (C) are true as both the variables are directly dependent.

Explanation:

According to Faraday's law of electrolysis, the amount of material that gets deposited at an electrode is directly proportional to the total charge passed, which is again equivalent to the amount of current passed and also the time for which it is passed.