2. Questions Bank
  3. JEE Main & Advanced
  4. Chemistry
  5. Solutions / विलयन

JEE Main & Advanced Chemistry Solutions / विलयन Question Bank Elevation of boiling point of the solvent

  • question_answer
    When a substance is dissolved in a solvent, the vapour pressure of solvent decreases. It brings                [BHU 2004]

    A)                 A decrease in boiling point of solution

    B)             An increase in boiling point of the solution

    C)                 A decrease in freezing point of the solution

    D)                 An increase in freezing point of the solution

    Correct Answer: B

    Solution :

               As we know that               Boiling point \[\propto \frac{1}{\text{vapour pressure of liquid}}\]                                 Hence, on decreasing vapour pressure, boiling point will increase.


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