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JEE Main & Advanced Chemistry Thermodynamics / रासायनिक उष्मागतिकी Question Bank 2nd and 3rd law of thermodynamics and Entropy

  • question_answer
    In a spontaneous process, the entropy of the system and its surroundings           [MP PET 1996; NCERT 1975]

    A)                 Equals zero

    B)                 Decreases

    C)                 Increases            

    D)                 Remains constant                

    Correct Answer: C

    Solution :

              \[\Delta S=+ve\] than process is spontaneous.


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