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

  • question_answer
    Which of the following will not form a true solution upon shaking?

    A) Alum

    B) Starch solution

    C) Sucrose

    D) Common salt

    Correct Answer: B

    Solution :

    [b] Starch solution is a colloidal solution since it is not soluble in water.


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