3 First Order Reaction questions from Chemistry with detailed answers and explanations. Free previous year questions and MCQs.
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First Order Reaction — Chemistry(1–3 of 3)
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Q1mediummcqChemistryChemistry
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If the half-life (t1/2) for a first order reaction is 1 minute, then the time required for 99.9% completion of the reaction is closest to:
Q2easymcqChemistryChemistry
Half life period of a first-order reaction is 1386seconds. The specific rate constant of the reaction is:
Q3hardmcqChemistryChemistry
The rate of a first-order reaction is 0.04mol L−1s−1 at 10seconds and 0.03mol L−1s−1 at 20seconds after initiation of the reaction. The half-life period of the reaction is:
Chemistry First Order Reaction — FAQ
How many First Order Reaction questions come in Chemistry?▼
Our database has 3 First Order Reaction questions from Chemistry.
What difficulty are Chemistry First Order Reaction questions?▼
The 3 Chemistry First Order Reaction questions include 1 easy, 1 medium and 1 hard level questions.
Where can I find more First Order Reaction questions for other exams?▼
Visit /tag/first-order-reaction to see all First Order Reaction questions across all exams including AIEEE, NEET (UG) 2017, NEET 2019.