J & K CET Engineering J and K - CET Engineering Solved Paper-2007

  • question_answer
    The colloidal system of a solid dispersed in liquid medium, is called

    A)  aerosol       

    B)  sol

    C)  gel           

    D)  foam

    Correct Answer: B

    Solution :

     When the dispersed phase is solid and dispersion medium is liquid, then the colloidal system is called sol.


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