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STD 11 - 5. Thermodynamics and thermochemistry — JEE STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceJEESTD 11 - 5. Thermodynamics and thermochemistry4 Marks
MCQ
Which of the following is not a state function
  • A
    Internal energy
  • B
    Enthalpy
  • ✓
    Work
  • D
    Entropy
✓

Answer

Correct option: C.
Work
(c)Work is not a state function as during a process its value depends on the path followed. The value of enthalpy, internal energy and entropy depends on the state and not on the path followed to get that state, hence these are state functions.

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