Biology NEET Previous Year Question Paper NEET 2018 Previous Year Question Paper Single Correct MCQ
Published on: August 12, 2026

The correct difference between first and second-order reaction is that

A
A first-order reaction can be catalysed; a second-order reaction cannot be catalysed
B
The half-life of a first-order reaction does not depend on [A] 0 ; the half-life of a second-order reaction does depend on [A] 0
C
The rate of a first - order reaction does not depend on reaction concentrations; the rate of a second order reaction does depend on reactant concentrations
D
The rate of a first-order reaction does depend on reactant concentration; the rate of a second-order reaction does not depend on reactant concentrations

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Text Solution

Verified by Experts
The correct answer is:
NOT AVAILABLE

For first order reaction:

k (indepedent of Initial concentration)

For second order reaction:

(depends on initial concentration)

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