STANDARDChemistry-Thermodynamics
STANDARD Chemistry Gibbs Free Energy MCQ Question
Type: MCQ-conceptual-Medium-Class 11
Which of the following statements regarding Gibbs’s energy change is correct?
A
If ΔG is negative (< 0), the process is non-spontaneous
B
If ΔG is positive (> 0), the process is spontaneous
C
If ΔG is negative (< 0), the process is spontaneous
D
If ΔG is positive (> 0), the process is in equilibrium
Correct Answer
Option C
Detailed Explanation
For spontaneous processes, the Gibbs free energy change ΔG must be negative.
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