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Chemistry · JEE

Online Practice: Chemical Kinetics for JEE

6+ syllabus-aligned questions available

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Goodmarks provides free online JEE practice for Chemical Kinetics with 6+ MCQs, instant answer checking, and full solutions. Sign up to unlock the complete question bank and topic-wise filters.

Sharpen your chemistry preparation with interactive online practice for Chemical Kinetics. Goodmarks offers 6+ JEE-style MCQs mapped to the official syllabus, each with detailed explanations so you learn from every attempt.

Subtopics in Chemical Kinetics

  • Rate of a chemical reaction, factors affecting the rate of reactions: concentration, temperature, pressure and catalyst
  • Elementary and complex reactions, order and molecularity of reactions, rate law, rate constant and its units
  • Differential and integral forms of zero and first-order reactions, their characteristics and half-lives
  • The effect of temperature on the rate of reactions, Arrhenius theory, activation energy and its calculation, collision theory of bi-molecular gaseous reactions (no derivation)

Free sample questions

Attempt 6 free MCQs for Chemical Kinetics. Unlock the full bank with Pro.

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Q1ChemistryUnit 8: Chemical Kinetics
A reaction A+B→CA+B \rightarrow C is second order with respect to AA and independent of BB The rate expression for the reaction is:
Q2ChemistryUnit 8: Chemical Kinetics
The rate constant of a first order reaction is 0.0693 min−1^{-1} Time (in minutes) required for reducing an initial concentration of 20 mol lit−1l i t^{-1} to 2.5 mol lit−1l i t^{-1} is :
Q3ChemistryUnit 8: Chemical Kinetics
Assertion Chlorine reacts more rapidly with H2,\boldsymbol{H}_{2}, in comparision to O2\boldsymbol{O}_{\mathbf{2}} Reason D−ClD-C l bond is stronger in comparison to H−ClH-C l bond
Q4ChemistryUnit 8: Chemical Kinetics
Why is catalyst added while preparing oxygen from decomposition of KClO3?K C l O_{3} ?
Q5ChemistryUnit 8: Chemical Kinetics
80%80 \% of a first order reaction was completed in 70 min. How much it will take for 90%90 \% completion of a reaction?
Q6ChemistryUnit 8: Chemical Kinetics
Which of the following are the correct statements regarding the catalyzed and uncatalyzed reactions at constant temperature? This question has multiple correct options

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Frequently asked questions

How do I practice Chemical Kinetics online for JEE?

Open this page, attempt the free sample MCQs, then sign up on Goodmarks to access the full Chemical Kinetics question bank with topic filters and detailed explanations.

How many Chemical Kinetics questions are available?

Goodmarks currently has 6+ JEE-aligned MCQs for Chemical Kinetics, with more added regularly.

Is this aligned with the JEE Main syllabus?

Yes. All Chemistry questions on Goodmarks are organised by official JEE Main units and subtopics, including Rate of a chemical reaction, factors affecting the rate of reactions: concentration, temperature, pressure and catalyst, Elementary and complex reactions, order and molecularity of reactions, rate law, rate constant and its units, Differential and integral forms of zero and first-order reactions, their characteristics and half-lives, The effect of temperature on the rate of reactions, Arrhenius theory, activation energy and its calculation, collision theory of bi-molecular gaseous reactions (no derivation).

Do I get solutions after each question?

Every question includes the correct answer and a step-by-step explanation. Free users can practise a random mix; Pro unlocks full subject and topic filters.

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