J & K CET Engineering J and K - CET Engineering Solved Paper-2005

  • question_answer
    Which of the following is not a non-eletrolyte?

    A)  Acetic acid

    B)  Glucose

    C)  Ethanol

    D)  Urea

    Correct Answer: A

    Solution :

     Those substances which conduct electricity in aqueous solution, are called electrolytes. They conduct electricity due to presence of free ions. Acetic acid is a weak electrolyte while glucose, ethanol and urea are non-electrolytes.


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