NEET Chemistry Surface & Nuclear Chemistry / भूतल और नाभिकीय रसायन Question Bank Self Evaluation Test - Surface Chemistry

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

    A) suspension > colloidal > true solution

    B) true solution > suspension > colloidal

    C) suspension > colloidal = true solution

    D) none of these

    Correct Answer: A

    Solution :

    [a]
    Solution Particle size  
    True solution Size < 1 nm
     Colloidal solution 1 nm < size < 1000 nm
     Suspension  Size> 1000 nm
                                                                        


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