NEET Chemistry Thermodynamics / रासायनिक उष्मागतिकी Question Bank Self Evaluation Test - Thermodynamics

  • question_answer
    Among the following the state function(s) is (are)
    (I) Internal energy
    (II) Irreversible expansion work
    (III) Reversible expansion work
    (IV) Molar enthalpy

    A) (ii) and (iii)      

    B) (i), (ii) and (iii)

    C) (i) and (iv)       

    D) (i) only

    Correct Answer: C

    Solution :

    Internal energy and molar enthalpy are state functions. Work (reversible or irreversible) is a path function.


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