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Electrolysis of aqueous CuSO ₄(0.1 M ) was carried out in two cells I and II. In I, the electrodes are of Cu and in II they were of Pt . As the electrolysis proceeds pH of the electrolyte solution will:

Options

  1. Adecrease in II and remain the same in I
  2. Bremain the same in both I and II
  3. Cincrease in both I and II
  4. Dincrease in I and decrease in II

Correct answer

A. decrease in II and remain the same in I

Step-by-step solution

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