CBSE 2023 · Region 1 · Set 1 · Q5 · 1 mark
Which of the following is affected by catalyst?
Official answer
From CBSE’s own marking scheme for this paper.
(C)
$\displaystyle \mathrm{E}_{\mathrm{a}}$
Chemical KineticsTemperature Dependence of the Rate of a ReactionRemembermcqeasy
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CBSE Class 12 Chemistry past-paper question from the 2023board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.