CBSE 2024 · Region 3 · Set 2 · Q14 · 1 mark
Assertion (A) : Rate of reaction increases with increase in temperature.
Reason (R) : Number of effective collisions increase with increase in temperature.
Official answer
From CBSE’s own marking scheme for this paper.
(A)
Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of the Assertion (A).
Chemical KineticsTemperature Dependence of the Rate of a ReactionUnderstandassertion_reasoneasy
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CBSE Class 12 Chemistry past-paper question from the 2024board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.