2. Questions Bank
  3. 12th Class
  4. Chemistry
  5. Solutions / विलयन

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

  • question_answer
    Identify the substance which exerts lowest vapour pressure.

    A) Kerosene

    B) Water

    C) Mercury

    D) Ethanol

    Correct Answer: C

    Solution :

    [c]
    Non-volatile substance has no vapour pressure.
    Hence, mercury has lowest vapour pressure.


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