12th Class Chemistry Solutions / विलयन Question Bank MCQs - Solutions

  • question_answer
    Which of the following statements is correct?

    A) A saturated solution will remain saturated at all temperatures.

    B) A plant cell swells when placed in hypertonic solution.

    C) The depression in freezing point is directly proportional to molality of the solution.

    D) Lowering in vapour pressure is a colligative property.

    Correct Answer: C

    Solution :

    Solubility changes with temperature. A plant cell shrinks in hypertonic solution. Relative lowering of vapour pressure is a colligative property.


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