CET Karnataka Engineering CET - Karnataka Engineering Solved Paper-2006

  • question_answer
    Which of the following does not conduct electricity?

    A)  Fused \[NaCl\]                

    B)  Solid \[NaCl\]

    C)  Brine solution 

    D)  Copper

    Correct Answer: B

    Solution :

    Solid NaCI does not conduct electricity due to absence of free ions.


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