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Question Practice

What is the term used to describe the time required for the concentration of a reactant to decrease to half its initial value in a first-order reaction?

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MCQ_SA
CBSE
Class 12
Chemistry
Chemistry - I
Chemical Kinetics
Question Bank

What is the term used to descr...

Single Answer MCQ
Q-00083243

What is the term used to describe the time required for the concentration of a reactant to decrease to half its initial value in a first-order reaction?

1

Rate constant

2

Half-life

3

Reaction time

4

Decay time

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What is the order of a reaction if the rate law is expressed as rate = k[A]^2?

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In a zero-order reaction, how does the rate change as the concentration of reactants decreases?

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