Q. The activation energy for a simple chemical reaction $\ A \rightarrow B\$is$\ E_{a}$ in forward direction. The activation energy for the reverse reaction
A) Is negative of $E_{a}$
B) Is always less than $E_{a}$
C) Can be less than or more than $E_{a}$
D) Is always double of $E_{a}$
Explanation
The correct answer is Option C: Can be less than or more than $E_{a}$.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.