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9th Class Science Is Matter Around Us Pure Question Bank Is Matter Around us Pure

  • question_answer
    Which of the following pairs of colloidal solutions have dispersed phase as liquid and dispersing medium as gas?

    A)  Fog, mist           

    B)         Butter, milk

    C)  Fog, smoke      

    D)         Smoke, foam

    Correct Answer: A

    Solution :

     Fog and mist are colloidal solutions of aerosol type with dispersed phase as liquid and dispersing medium as gas.


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