AIPMT MAINS2010Physics-Chemical Thermodynamics
AIPMT MAINS 2010 Physics Spontaneity and Equilibrium Match the Following Question
Type: Match the Following-conceptual-Medium-Class 11
Match List-I (Equations) with List-II (Type of process) and select the correct option
| List-I | List-II |
|---|---|
| (a) Kₚ > Q | (i) Non-spontaneous |
| (b) ΔG° < RT ln Q | (ii) Equilibrium |
| (c) Kₚ = Q | (iii) Spontaneous and endothermic |
| (d) T > ΔH/ΔS | (iv) Spontaneous |
A
a(i), b(ii), c(iii), d(iv)
B
a(iii), b(iv), c(ii), d(i)
C
a(iv), b(i), c(ii), d(iii)
D
a(ii), b(i), c(iv), d(iii)
Correct Answer
Option C
Detailed Explanation
Kₚ > Q indicates the reaction moves in the forward direction. ΔG° < RT ln Q implies a non-spontaneous reaction. Kₚ = Q indicates equilibrium. T > ΔH/ΔS implies spontaneity.
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