engineering chemistry MCQ #2776

The amount of electricity required to deposit 1 mole of Cu from CuSO₄ solution is

engineering chemistry MCQ #2776

  1. Question 1

    Q1. The amount of electricity required to deposit 1 mole of Cu from CuSO₄ solution is

    • A) 2 F
    • B) 1 F
    • C) 0.5 F
    • D) 4 F

    Answer: 2 F

    Explanation: Cu²⁺ + 2e⁻ → Cu, 2 moles of electrons (2F) are required to deposit 1 mole of Cu.