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Banking Chemistry States of Matter / पदार्थ की अवस्थाएँ - गैस एवं द्रव Question Bank Nature of Matter

  • question_answer
    Which of the following is a colloid?

    A)  Sugar solution              

    B)  Urea solution

    C)  Silicic acid                     

    D)  NaCI solution

    Correct Answer: C

    Solution :

     Those substances which can-not pass through membrane are termed as colloids e.g., silicic acid. Whereas sugar solution, urea and NaCl can pass through the membrane.


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