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

  • question_answer
    The distillation process involves the

    A) decomposition and condensation processes

    B) evaporation and condensation processes

    C) heating and sublimation processes

    D) only evaporation process

    Correct Answer: B

    Solution :

    [b] Evaporation and condensation of liquid both are involved in the process of distillation. In the experiment, acetone evaporates first and then condensed and collected in beaker.


You need to login to perform this action.
You will be redirected in 3 sec spinner