NEET UG Chemistry Chemical Kinetics MCQs

Practice NEET UG Chemistry Chemical Kinetics MCQs provided below. The MCQ Questions for Full Syllabus Chemical Kinetics Chemistry with answers and follow the latest NEET/ NCERT and KVS patterns. Refer to more Chapter-wise MCQs for NEET Full Syllabus Chemistry and also download more latest study material for all subjects

MCQ for Full Syllabus Chemistry Chemical Kinetics

Full Syllabus Chemistry students should review the 50 questions and answers to strengthen understanding of core concepts in Chemical Kinetics

Chemical Kinetics MCQ Questions Full Syllabus Chemistry with Answers

 

NEET UG Chemistry Chemical Kinetics MCQs

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• Molecularity :
• The number of atoms, ions or molecules of the reactant that take part in the reaction and which experience collision with each other so that the reaction results, it is called molecularity
• Hence, the orders of reactions and molecularities of bimolecular, trimolecular and elementary reaction are same.
• The possibility of collision of three or more molecules with one another and to result in the reaction is less.
 
 The molecularity more than three is not seen.
 
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• Pseudo – unimolecular or Pseudo first order reaction :
• Those reaction which are not truly of the first order but under certain conditions become reactions of the first order. Examples :
(i) Hydrolysis of ethyl acetate.
(ii) Hydrolysis of cane sugar.
 
• Determination of order of reaction :
Methods : (i) Intial rate method
(ii) Integrated rate equation method or Graphical method
(iii) Half life method
(iv) Ostwald’s isolation method
 
• Ostwald’s Isolation method :
• In certain reaction there is involvement of more than one reactants. In this method, the concentration of other reactants in comparison to one reactant is taken in very large proportion.
The reaction rate will be indicative with respect to reactant with less concentration because the concentration of other reactants remain almost constant.
• Half life method :
• The time taken for half of the reaction to complete.
• It is very simple method.
 
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•  Effect of catalyst :
• The main function of catalyst is decrease the activation energy, bring energy barrier down and increases the rate of reaction.
• Equilibrium constant (K) is not changed.
• Rate of reaction increases.
 
 
 
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55. The minimum amount of energy required for the reacting molecules to undergo reaction is called :
(a) potential energy (b) internal energy (c) activation energy (d) threshold energy
 
56. Increase in the concentration of the reactants leads to the change in
(a) heat of reaction (b) threshold energy (c) collision energy (d) activation energy
 
57. Energy of activation of an exothermic reaction is
(a) zero (b) negative
(c) positive (d) can not be predicated
 
58. The chemical reactions in which reactants require high amount of activation energy are generally _____
(a) slow (b) fast (c) instantaneous (d) spontaneous
 
59. The rate of reaction increases with increase of temperature because ____
(a) an increase in the number of activated molecules
(b) an increase in the number of collisions
(c) lowering of threshold energy
(d) activation energy is lowered
 
60. The activation energy of reaction is equal to
(a) Threshold energy + Energy of the products
(b) Threshold energy - Energy of the reactants
(c) Threshold energy + Energy of the reactants
(d) Threshold energy - Energy of the products
 
61. Collision theory is most satisfactory for ___________ reaction.
(a) First order (b) second order (c) Bimolecular (d) Any
 
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Chemistry in Everyday Life
NEET UG Chemistry in Everyday Life MCQs

MCQs for Chemical Kinetics Chemistry Full Syllabus

Students can use these MCQs for Chemical Kinetics to quickly test their knowledge of the chapter. These multiple-choice questions have been designed as per the latest syllabus for Full Syllabus Chemistry released by NEET. Our expert teachers suggest that you should practice daily and solving these objective questions of Chemical Kinetics to understand the important concepts and better marks in your school tests.

Chemical Kinetics NCERT Based Objective Questions

Our expert teachers have designed these Chemistry MCQs based on the official NCERT book for Full Syllabus. We have identified all questions from the most important topics that are always asked in exams. After solving these, please compare your choices with our provided answers. For better understanding of Chemical Kinetics, you should also refer to our NCERT solutions for Full Syllabus Chemistry created by our team.

Online Practice and Revision for Chemical Kinetics Chemistry

To prepare for your exams you should also take the Full Syllabus Chemistry MCQ Test for this chapter on our website. This will help you improve your speed and accuracy and its also free for you. Regular revision of these Chemistry topics will make you an expert in all important chapters of your course.

Where can I access latest NEET UG Chemistry Chemical Kinetics MCQs?

You can get most exhaustive NEET UG Chemistry Chemical Kinetics MCQs for free on StudiesToday.com. These MCQs for Full Syllabus Chemistry are updated for the 2025-26 academic session as per NEET examination standards.

Are Assertion-Reasoning and Case-Study MCQs included in the Chemistry Full Syllabus material?

Yes, our NEET UG Chemistry Chemical Kinetics MCQs include the latest type of questions, such as Assertion-Reasoning and Case-based MCQs. 50% of the NEET paper is now competency-based.

How do practicing Chemistry MCQs help in scoring full marks in Full Syllabus exams?

By solving our NEET UG Chemistry Chemical Kinetics MCQs, Full Syllabus students can improve their accuracy and speed which is important as objective questions provide a chance to secure 100% marks in the Chemistry.

Do you provide answers and explanations for NEET UG Chemistry Chemical Kinetics MCQs?

Yes, Chemistry MCQs for Full Syllabus have answer key and brief explanations to help students understand logic behind the correct option as its important for 2026 competency-focused NEET exams.

Can I practice these Chemistry Full Syllabus MCQs online?

Yes, you can also access online interactive tests for NEET UG Chemistry Chemical Kinetics MCQs on StudiesToday.com as they provide instant answers and score to help you track your progress in Chemistry.