NEET Sample Paper NEET Sample Test Paper-21

  • question_answer A solid organic compound Y on heating is converted to vapour state directly, which on cooling solidifies. Which of the following is the correct method of purifying Y?

    A)  Sublimation

    B)  Distillation

    C)  Distillation at reduced pressure

    D)  Steam distillation

    Correct Answer: A

    Solution :

    Direct conversion of solid into gas is known as sublimation. Hence, the correct option is (a).

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