J & K CET Engineering J and K - CET Engineering Solved Paper-2011

  • question_answer
    The van't Hoff factor ?i? for a dilute aqueous solution of sucrose is

    A)  zero             

    B)  1.0

    C)  1.5              

    D)  2.0

    Correct Answer: B

    Solution :

     The dilute aqueous solution of sucrose cannot associated or dissociated. Hence, van't Hoff factor ?i? is one. \[i=1\] (No association or dissociation) \[i>1\](For dissociation) \[i<1\] (For association)


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