11th Class Chemistry Alkali Metals Question Bank Alkali Metals

  • question_answer Electrolysis of molten sodium chloride leads to the formation of [KCET 1990]

    A) \[Na\] and \[{{H}_{2}}\]

    B) \[Na\] and \[{{O}_{2}}\]

    C) \[{{H}_{2}}\] and \[{{O}_{2}}\]

    D) \[Na\] and \[C{{l}_{2}}\]

    Correct Answer: D

    Solution :

    \[\underset{\text{Molten}}{\mathop{2NaCl}}\,\xrightarrow{\text{Electrolysis}}\underset{\text{Cathode}}{\mathop{2Na}}\,+\underset{\text{Anode}}{\mathop{C{{l}_{2}}}}\,\]

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