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Rate Constant Questions

Practice 2 Rate Constant questions with detailed answers and explanations. Free MCQs, PYQs, and mock test questions for NEET, JEE, GATE, SSC and more.

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Practice by Exam:Chemistry(2)

About Rate Constant — practice questions, PYQs & concepts

Rate Constant is a frequently-tested topic on Chemistry. ExamTest.live currently lists 2 Rate Constant 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 Constant weight in competitive exams

Across our Rate Constant question bank, the largest sources are Chemistry (2). Click any exam chip above to drill down to that exam-specific question set.

How to use this page

  • Start easy: 0 easy Rate Constant 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.
  • Time yourself: Every question shows the average solve time so you can benchmark your speed against other students.
  • Read every explanation: Even on questions you got right — the explanation often surfaces a faster approach you can reuse.

All Rate Constant Questions(1–2 of 2)

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Q1mediummcqChemistryNEET 20222026
For a first order reaction , initial concentration of is , which becomes after . Rate constant for the reaction in is:
Q2hardmcqChemistryChemistry
The rate constants and for two different reactions are and respectively. The temperature at which is:

Frequently Asked Questions

How many Rate Constant questions are on ExamTest.live?▼
We have 2 Rate Constant questions spread across 1 pages, covering easy, medium, and hard difficulty levels with detailed explanations.
Are Rate Constant MCQs free?▼
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Which exams include Rate Constant questions?▼
Rate Constant questions are commonly asked in Chemistry. You can filter by exam using the links above.
How do I practice Rate Constant 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.