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NEET Sample Paper NEET Sample Test Paper-41

  • question_answer
    Camphor is often used in molecular mass determination because:

    A)  It is readily available

    B) It has very high cryoscopic constant

    C) It is volatile

    D) It is solvent for organic substances

    Correct Answer: B

    Solution :

    It has a very high cryoscopic constant camphor has a very high cryoscipic constant\[=\text{ }39.7{}^\circ \]. Hence it gives a large depression in melting point when an organic solute is dissolved in it.


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