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Chemistry Chemical Kinetics Mock Test 3 for NEET Preparation

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NEET Chemistry Chemical Kinetics Mock Test 3 with Important MCQs and Solutions

Mock Test: 20 Questions – 20 Minutes
Prepare yourself for NEET with 20 challenging questions from Chemistry – Chemical Kinetics. You have exactly 20 minutes to complete this test. Each correct answer carries 4 marks and each wrong answer carries -1 mark (NEET marking scheme). Ready to begin?

Time Left: 20:00

Q1. For a first-order reaction, the time required to reduce the concentration of a reactant to half of its initial value is called:

Q2. The unit of rate constant for a zero-order reaction is:

Q3. The rate of a chemical reaction does not depend upon:

Q4. In a first-order reaction, if the initial concentration of the reactant is doubled, the half-life:

Q5. Which of the following will have the highest activation energy?

Q6. Which plot gives a straight line for a first-order reaction?

Q7. The rate law for the reaction 2A → products is rate = k[A]2. What is the order of the reaction?

Q8. For the reaction A → B, rate = k[A], if the concentration of A is tripled, the rate increases by a factor of:

Q9. Which statement is incorrect for the molecularity of a reaction?

Q10. Which of the following affects the rate of a chemical reaction?

Q11. Rate constant for a certain reaction is 0.693 min-1. The half-life of the reaction is:

Q12. The slope of a straight line obtained from the plot of log [A] vs. t for a first-order reaction is:

Q13. For a reaction: A + B → Products, doubling [A] doubles the rate, but doubling [B] has no effect on the rate. The order with respect to B is:

Q14. The rate constant of a reaction increases with increase in temperature because:

Q15. A catalyst acts by:

Q16. The sum of powers of the concentrations of reactants in rate law is called:

Q17. Which of the following statements is true about a pseudo first-order reaction?

Q18. The half-life of a zero-order reaction is directly proportional to the:

Q19. A unimolecular reaction follows:

Q20. If 75% of a first-order reaction is completed in 1386 sec, the half-life of the reaction is:

Congratulations! You answered all questions correctly!

What is the Chemistry – Chemical Kinetics Mock Test for NEET?

The Chemistry – Chemical Kinetics Mock Test for NEET is a specially curated practice exam focusing on core concepts from the NCERT syllabus. It simulates the NEET 2026 exam pattern with questions exclusively from Chemical Kinetics, including order of reaction, rate laws, and activation energy. Attempting this mock test helps NEET aspirants sharpen their problem-solving skills in this vital Chemistry chapter.


Experienced NEET educators designed these questions to match the exact difficulty and concept depth seen in previous years’ exams. By taking this test, you can check your knowledge, build speed, and get exam-ready for the Chemical Kinetics section.


How Chemistry – Chemical Kinetics Mock Tests Help NEET Aspirants

Practicing Chemistry – Chemical Kinetics mock tests offers multiple benefits for NEET aspirants. You revise all types of potential NEET questions, build quick recall of key formulas, and understand examiner patterns. Regular practice boosts conceptual clarity and bridges knowledge gaps before the actual exam.


Timed mock tests train you to manage 20 minutes efficiently, just like the real test environment. You also receive instant scoring and answer analysis, which reinforces strong areas and highlights topics that need revision. For more comprehensive NEET prep, visit our NEET course page.


Chemistry – Chemical Kinetics Topic-wise Mock Test Coverage

SubjectTopics CoveredNo. of Questions
Chemistry Basic Concepts of Chemical Kinetics 4
Chemistry Order and Molecularity of Reactions 5
Chemistry Rate Law and Integrated Rate Equations 4
Chemistry Effect of Temperature on Reaction Rate 3
Chemistry Catalysts and Mechanism of Reactions 4

How to Take the Chemistry – Chemical Kinetics NEET Mock Test

Starting the Chemistry – Chemical Kinetics NEET Mock Test is easy. Just open this page, read the instructions, and click “Start the Mock Test”. Tackle all 20 MCQs at your own pace within 20 minutes. Once finished, click “Submit Test” for instant scoring, or let the timer auto-submit when time’s up.


After submission, review your score, see correct and incorrect answers, and analyze detailed solution highlights. Use the retry option anytime to reattempt for a higher score and deeper understanding.


Why Choose Vedantu's Chemistry – Chemical Kinetics NEET Mock Test?

Vedantu’s Chemistry – Chemical Kinetics NEET Mock Test replicates the real NEET exam format, using fully NCERT-aligned questions and the official NEET marking scheme (+4 for correct, –1 for wrong answers). Instantly see your score, answer accuracy, and detailed highlights for each MCQ.


Our mock tests cover each important concept and formula, so you build a solid foundation for NEET Chemistry. Consistent practice helps reduce mistakes under pressure and boosts your rank potential through focused revision and performance feedback.


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Essential Study Materials for NEET
1NEET Notification
2NEET Eligibility Criteria
3NEET Syllabus
4NEET Exam Pattern
5NEET Registration
6NEET Admit Card
7NEET Exam Centers
8NEET Exam Date
9NEET Answer Key
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11NEET Counselling

FAQs on Chemistry Chemical Kinetics Mock Test 3 for NEET Preparation

1. What are the main concepts covered in chemical kinetics for NEET?

Chemical kinetics for NEET covers essential topics related to reaction rates and their mechanisms. Main concepts include:
- Rate of reaction and units
- Order and molecularity of reactions
- Rate laws and integrated rate equations
- Factors affecting reaction rates (like temperature, catalysts, concentration)
- Arrhenius equation and activation energy
These topics are high-yield areas in NEET chemistry mock tests and board exams.

2. How can I prepare effective speeches on chemical kinetics?

To prepare an effective speech on chemical kinetics for exams or competitions:
- Start with a clear definition of chemical kinetics.
- Explain its importance in real life and NEET.
- Include examples, like rate of digestion or rusting.
- Use key terms such as rate law and activation energy.
- Conclude by summarizing the impact of studying reaction rates.
Practice aloud and use simple sentences for clarity.

3. What are important formulas for chemical kinetics essays?

Key formulas used in chemical kinetics essays for NEET and school exams include:
- Rate = k [A]^n (rate law)
- t1/2 = 0.693/k for first-order reactions
- k = Ae-Ea/RT (Arrhenius equation)
- Rate = Δ[X]/Δt
These formulas help solve MCQs and descriptive questions in chemistry mock tests.

4. Where can I download chemical kinetics mock test PDFs?

You can download chemical kinetics mock test PDFs featuring MCQs, answers, and sample essays from reliable NEET preparation websites, school portals, and educational blogs. Many resources offer printable practice sets covering key topics, formulas, and previous year questions for students of classes 11-12.

5. Why is understanding chemical kinetics important for NEET chemistry?

Understanding chemical kinetics is crucial for NEET chemistry because:
- It helps in solving high-weightage MCQs and reasoning questions.
- Concepts like reaction rate, order, and kinetics equations are often directly tested.
- Real-life application questions often refer to kinetics.
This strengthens your grasp over physical chemistry and boosts your exam score.

6. How many MCQs on kinetics are asked in NEET exams?

Typically, 1-3 MCQs on chemical kinetics appear in NEET Chemistry papers each year. These questions test concepts such as reaction order, rate expressions, units, half-life, and factors affecting rates. Practice with mock tests to tackle these questions confidently.

7. What is the definition of chemical kinetics?

Chemical kinetics is the branch of chemistry that studies the speed (rate) of chemical reactions and the factors affecting these rates. It explains how and why reactions occur and how fast products form — an essential concept in NEET and board exams.

8. What factors affect the rate of a chemical reaction?

The rate of a chemical reaction is affected by:
- Concentration of reactants
- Temperature
- Catalysts
- Surface area (for solids)
- Nature of reactants
Understanding these helps predict and control reaction speeds in both labs and industries.

9. How can I score better in chemical kinetics questions?

To improve your score in chemical kinetics:
- Revise key formulas and concepts regularly.
- Solve previous years' NEET questions on kinetics.
- Practice with mock tests and MCQs focused on reaction rates.
- Memorize definitions and understand solved examples from NCERT and textbooks.

10. What is the difference between order and molecularity in chemical kinetics?

In chemical kinetics:
- Order refers to the sum of the powers of concentration in the rate law equation; it is an experimental value.
- Molecularity is the number of reactant molecules directly involved in an elementary step; always a whole number.
Both help classify and analyze reactions, but are fundamentally different concepts.