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

  • question_answer
    Rajan wants to deposit a layer of silver metal on a steel spoon then match the following according to the above statement.
    Column A Column B
    (i) Silver [A] Cathode
    (ii) Steel [B] Electroplating
    (iii) Silver cyanide solutions [C] Anode
    (iv) Process [D] Electrolyte

    A) (i-C), (ii-D), (iii-B), (iv-A)

    B) (i-C), (ii-A), (iii-D), (iv-B)

    C) (i-A), (ii-C), (m-D), (iv-B)

    D) (i-A), (ii-B), (iii-C), (iv-D)

    E) None of these

    Correct Answer: B


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