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Which of the following graph represent...

Which of the following graph represents exothermic reaction ?

A

only (i)

B

Only (ii)

C

Only (iii)

D

(I) and (II)

Text Solution

Verified by Experts

The correct Answer is:
A
The chemical reaction in which energy is evolved during the reaction is known as exothermic energy of product is greater than activation energy of reactants.
Here, only (I) denotes correct picture of exothermic reaction.
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NCERT EXEMPLAR-CHEMICAL KINETICS-Chemical Kinetics
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