CBSE 2025 · Region 5 · Set 3 · Q7 · 1 mark
A plot between concentration of reactant [R] and time 't' is shown below. Which of the given order of reaction is indicated by the graph ?
Official answer
From CBSE’s own marking scheme for this paper.
(D)
Zero order
Chemical KineticsIntegrated Rate EquationsAnalysemcqmedium
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CBSE Class 12 Chemistry past-paper question from the 2025board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.