NEETChemistry-Thermodynamics

NEET Chemistry Thermodynamic Relations MCQ Question

Type: MCQ-conceptual-Medium-Class 11

Which of the following relation is not correct?

A

ΔH = ΔU − PΔV

B

ΔU = q + W

C

ΔSsys + ΔSsur ≥ 0

D

ΔG = ΔH − TAS

Correct Answer

Option D

Detailed Explanation

The correct relation for Gibbs free energy is ΔG = ΔH − TΔS, not ΔG = ΔH − TAS.

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