J & K CET Medical J & K - CET Medical Solved Paper-2013

  • question_answer
    When a solution of sodium hydroxide is added to acetic acid  solution, the conductivity of the resulting solution will

    A)  increase          

    B)  remain unchanged

    C)  decrease          

    D)  become zero

    Correct Answer: A

    Solution :

     Increase because\[NaOH\]is strong base and \[C{{H}_{3}}COOH\] is weak acid, when mixed then the salt formation takes place, i.e.,\[C{{H}_{3}}COONa\]. Salt increases the conductivity.


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