CBSE 2023 · Region 4 · Set 1 · Q10 · 1 mark
In a reaction, the initial concentration of the reactants increases four fold and the rate becomes sixteen times its initial value. The order of the reaction is:
Official answer
From CBSE’s own marking scheme for this paper.
(A)
$\displaystyle 2.0$
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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.