DUMET Medical DUMET Medical Solved Paper-2002

  • question_answer
    The size of particles, in suspension true solution and colloidal solution, varies in the order:

    A)  suspension > colloidal > true solution

    B)  suspension > true solution > colloidal

    C)  true solution > suspension > colloidal

    D)  true solution > colloidal > suspension

    Correct Answer: A

    Solution :

    Particle size of suspension is more than \[{{10}^{-7}}m\]. Particle size of colloid is between  \[{{10}^{-9}}\] and\[{{10}^{-7}}m\]. Particle size of true solution is less than \[{{10}^{-9}}m\]. \[\therefore \] Correct order of particle size is suspension > colloidal solution > true solution


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