Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Which of the following graphs represents exothermic reaction?
(I) 
(II) 
(III) 
Text Solution
Verified by ExpertsThe correct answer is:
A
The chemical reaction in which energy is evolved during the reaction is known as exothermic
reaction i.e., activation energy of product is greater than activation energy of reactants. Here, only (I) denotes correct picture of exothermic reaction.
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