For a reversible reaction aA + bBcC + dD ; the variation of…

Chemistry Chemical Equilibrium Reversible and Irreversible Reaction Single Correct MCQ

Published by: CGP EDU Academic Team

Published on: August 13, 2026

For a reversible reaction aA + bBcC + dD ; the variation of K with temperature is given by

log then,

K2> K1 if T2> T1 for an endothermic change

K2< K1 if T2> T1 for an endothermic change

K2> K1 if T2> T1 for an exothermic change

K2< K1 if T2> T1 for an exothermic change

Text Solution

Verified by Experts

The correct answer is:

CHECK THE SOLUTION.

(a, d)

For endothermic reaction, Hº is positive so, if T2 > T1 then K2 > K1.

For exothermic reaction, Hº is negative so, if T2 > T1 then K2 < K1.

Previous Question Next Question

Get practice questions, solutions, and test series in one place.

Share your experience with this question and solution.

Send your comment, doubt, correction, or feedback to admin.

What students say about this solution

No reviews yet. Be the first to write a review.