STANDARDChemistry-Electrochemistry
STANDARD Chemistry Gibbs Free Energy MCQ Question
Type: MCQ-conceptual-Easy-Class 12
Cell reaction is spontaneous, when
A
E°ₑᵣₑd is negative
B
G° is negative
C
E°ₒₓᵢd is positive
D
G° is positive
Correct Answer
Option B
Detailed Explanation
A cell reaction is spontaneous when the Gibbs free energy change (G°) is negative, indicating that the reaction can proceed without external energy input.
Found an issue with this question?