JEE Main 2019 Chemistry question

Chemistry Thermodynamics JEE Main 2019

A process will be spontaneous at all temperatures if:

(A)ΔH < 0 and ΔS > 0Correct
(B)ΔH < 0 and ΔS < 0
(C)ΔH > 0 and ΔS < 0
(D)ΔH > 0 and ΔS > 0

Answer: (A)

Solution

ΔG = ΔH − TΔS < 0 for all T.

Question ID VK-009883