2. Solved Papers
  3. BCECE Engineering

BCECE Engineering BCECE Engineering Solved Paper-2001

  • question_answer
    The entropy change \[(\Delta S)\] in a system increase as:

    A) solid < liquid < gas

    B) liquid < gas < solid

    C) solid < gas < liquid

    D) gas < solid < liquid

    Correct Answer: A

    Solution :

    Key Idea: Entropy is the measurement of randomness. More the randomness, more will be entropy. \[\because \] Gases have maximum randomness. \[\therefore \]Gases have highest entropy. \[\therefore \] Correct order of entropy is solid < liquid < gas.


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