JCECE Medical JCECE Medical Solved Paper-2009

  • question_answer
    Which of the following does not conduct electricity?

    A)  Fused NaCI      

    B)  Solid NaCI

    C)  Brine solution    

    D)  Copper

    Correct Answer: B

    Solution :

     Solid \[\text{NaCl}\]does not conduct electricity due to absence of free ions.


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