PYQ Vault

Products in electrolysis of aqueous sodium chloride

This type of question, asked 3 times: 10 May 2023 S2, 19 Apr 2026 S1, 13 May 2026 S1. All 3 questions below, oldest first.

Try each one first, then open its answer.

  1. Question 1

    10 May 2023 S2

    93
    Which of the following is released at cathode during electrolysis of aqueous sodium chloride?

    Tap an option to check your answer.

  2. Question 2

    19 Apr 2026 S1

    26
    During the electrolysis of aqueous NaCl the product formed at cathode is?

    Tap an option to check your answer.

  3. Question 3

    13 May 2026 S1

    25
    Which of the following statements is NOT true about electrolysis of aqueous sodium chloride ?

    Tap an option to check your answer.