MCQs On Colloids Quiz

10 Questions | Total Attempts: 5531

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MCQs On Colloids Quiz - Quiz

Play our simple quiz on Colloid lessons that you have studied in your chemistry textbooks. This test contains only multiple-choice based questions related to colloidal dispersion or colloids. So, take up this quiz and test your knowledge for the same. Colloids, also known as colloidal solutions, are mixtures in which one substance is suspended with another substance. Learn more about the colloidal system with the quiz given below. Also, it would check how strong your chemistry is.


Questions and Answers
  • 1. 
    Margarine is a colloid system of...
    • A. 

      Foam

    • B. 

      Emulsion

    • C. 

      Aerosol

    • D. 

      Solid emulsion

  • 2. 
    Light scattering in colloid system is known as...
    • A. 

      Brownian Motion

    • B. 

      Tyndall Effect

    • C. 

      Coagulation

    • D. 

      Electrophoresis

  • 3. 
    These following things are colloid properties, except...
    • A. 

      Composed of 2 phase

    • B. 

      Stable

    • C. 

      Homogeneous

    • D. 

      Can be filtered

  • 4. 
    One of following substances that belongs to colloid system is....
    • A. 

      Milk

    • B. 

      Accu water

    • C. 

      Vinegar

    • D. 

      Blood

  • 5. 
    Dispersed phase and dispersing medium of smoke are..
    • A. 

      Solid in liquid

    • B. 

      Liquid in solid

    • C. 

      Solid in gas

    • D. 

      Gas in solid

  • 6. 
    The suspended particles range from ______ to _____ nanometres in size.
    • A. 

      1 to 10

    • B. 

      1 to 100

    • C. 

      1 to 1000

    • D. 

      10 to 1000

  • 7. 
    Which one of the following is an aerosol?
    • A. 

      Milk

    • B. 

      Smoke

    • C. 

      Cheese

    • D. 

      Butter

  • 8. 
    Colloidal solution finds application in:
    • A. 

      Crystallography

    • B. 

      Milk industries

    • C. 

      Textiles

    • D. 

      Chromatic chemical industries

  • 9. 
    Which of the following form of colloid is considered to be the strongest colloid?
    • A. 

      Solid sol

    • B. 

      Liquid sol

    • C. 

      Gel

    • D. 

      Foam

  • 10. 
    Which is dispersing medium for Emulsion?
    • A. 

      Liquid

    • B. 

      Solid

    • C. 

      Gas

    • D. 

      All of these

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