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  5. Chemical Effects of Electric Current

8th Class Science Chemical Effects of Electric Current Question Bank Chemical Effects of Electric Current

  • question_answer
    Electrolysis of a solution of sodium chloride produces

    A)  Hydrogen gas at anode and chlorine at cathode

    B)  Hydrogen gas at cathode, chlorine at anode and sodium hydroxide

    C)  Hydrogen gas at anode and sodium hydroxide at cathode

    D)  Chlorine gas at anode and sodium hydroxide at cathode.

    Correct Answer: B

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