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Rate Law Questions

Practice 11 Rate Law questions with detailed answers and explanations. Free MCQs, PYQs, and mock test questions for NEET, JEE, GATE, SSC and more.

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11
Total Questions
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1
Easy
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6
Medium
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4
Hard
Practice by Exam:Chemistry(11)

About Rate Law — practice questions, PYQs & concepts

Rate Law is a frequently-tested topic on Chemistry. ExamTest.live currently lists 11 Rate Law questions spanning previous-year papers from 2026 to 2026, each with worked solutions and a step-by-step explanation. Use the filters on this page to focus on a specific exam, difficulty level or year — every answer key is free, no sign-up required.

Rate Law weight in competitive exams

Across our Rate Law question bank, the largest sources are Chemistry (11). Click any exam chip above to drill down to that exam-specific question set.

How to use this page

  • Start easy: 1 easy Rate Law questions are available — build fluency before moving up.
  • Target weak years: Use the year filter to focus on the most recent 2026 paper or older PYQs you have not attempted.
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  • Read every explanation: Even on questions you got right — the explanation often surfaces a faster approach you can reuse.

All Rate Law Questions(1–11 of 11)

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Q1hardmcqChemistryNEET (UG) 20172026
0% accuracy
Mechanism of a hypothetical reaction is given below:(i) (fast)(ii) (slow)(iii) (fast)The overall order of the reaction will be:
Q2mediummcqChemistryNEET 20192026
0% accuracy
For the chemical reaction N
2
​
(g)+3H
2
​
(g)⇌2NH
3
​
(g) the correct option is:
Q3easymcqChemistryNEET 20232026
For a certain reaction, the rate . When the initial concentration of A is tripled keeping concentration of B constant, the initial rate would:
Q4mediummcqChemistryAIEEE 20042026
The rate equation for the reaction is found to be: . The correct statement in relation to this reaction is that the:
Q5hardmcqChemistryChemistry
The bromination of acetone that occurs in acid solution is represented by the equation . Based on kinetic data showing the rate is independent of , what is the rate equation?
Q6mediummcqChemistryChemistry
In the reaction . The rate of appearance of bromine () is related to rate of disappearance of bromide ions as following:
Q7mediummcqChemistryChemistry
For the reaction , it is observed that:(a) doubling the initial concentration of only, doubles the rate.(b) doubling the initial concentrations of both and , there is a change by a factor of in the rate.The rate of this reaction is:
Q8hardmcqChemistryChemistry
For the reaction the value of rate of disappearance of is given as . The rate of formation of and is given respectively as:
Q9hardmcqChemistryChemistry
During the kinetic study of the reaction , the following results were obtained:| Run | (M) | (M) | Initial Rate () ||---|---|---|---|| I | | | || II | | | || III | | | || IV | | | |Based on the above data which one of the following is correct?
Q10mediummcqChemistryChemistry
The rate of can be written as:, , .The relationship between is:
Q11mediummcqChemistryChemistry
In a reaction, , rate is doubled when the concentration of is doubled, and rate increases by a factor of when the concentrations of both the reactants ( and ) are doubled. The rate law for the reaction can be written as:

Frequently Asked Questions

How many Rate Law questions are on ExamTest.live?▼
We have 11 Rate Law questions spread across 1 pages, covering easy, medium, and hard difficulty levels with detailed explanations.
Are Rate Law MCQs free?▼
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Which exams include Rate Law questions?▼
Rate Law questions are commonly asked in Chemistry. You can filter by exam using the links above.
How do I practice Rate Law questions effectively?▼
Start with easy questions to build confidence, then tackle medium and hard ones. Use the filter buttons to sort by difficulty. Reveal the answer only after attempting each question, and read the explanation thoroughly.