J & K CET Engineering J and K - CET Engineering Solved Paper-2013

  • question_answer
    The purification of a colloidal solution could be done by

    A)  sedimentation       

    B)  ultrafiltration

    C)  filtration         

    D)  precipitation

    Correct Answer: B

    Solution :

     Ultrafiltration The separation of solute from colloidal system can be carried out by using of ultrafilter which have small pore size as compared to ordinary filter paper.


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