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9th Class Science Matter in Our Surroundings Question Bank Matter in our Surroundings

  • question_answer
    Which of the following will diffuse faster than the others?

    A)  Water              

    B)         Petrol

    C)  Perfume             

    D)         Milk

    Correct Answer: C

    Solution :

     Perfume is in a vapour state and so it can diffuse more readily than the other liquids.


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