Home Chemistry Chemical Kinetics All Topic Question for Revision Test Which of the following is correctly match, w…
Chemistry Chemical Kinetics All Topic Question for Revision Test Single Correct MCQ
Published on: August 12, 2026

Which of the following is correctly match, when temperature of a reaction is changed from and , half-life is found to decrease?

A
reaction is always endothermic.
B
reaction is always exothermic.
C
reaction is always exothermic.
D
reaction can be exothermic or endothermic.

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Text Solution

Verified by Experts
The correct answer is:
D

Among the given match, only is correctly matched. When temperature of a reaction is changed from and , half-life is found to decrease, then and reaction can be exothermic or endothermic.

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