Reactions and Rate of Reaction MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Reactions and Rate of Reaction, a fundamental topic in the field of Chemistry. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Reactions and Rate of Reaction MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Reactions and Rate of Reaction mcq questions that explore various aspects of Reactions and Rate of Reaction problems. Each MCQ is crafted to challenge your understanding of Reactions and Rate of Reaction principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Chemistry tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Reactions and Rate of Reaction MCQs are your pathway to success in mastering this essential Chemistry topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Reactions and Rate of Reaction. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Reactions and Rate of Reaction knowledge to the test? Let's get started with our carefully curated MCQs!

Reactions and Rate of Reaction MCQs | Page 2 of 35

Q11.
In graph of decrease in mass against time, fastest reaction shows
Discuss
Answer: (a).steepest curve
Q12.
An average size cigarette burns in 10 seconds
Discuss
Answer: (b).in pure oxygen
Discuss
Answer: (b).transition metals
Q14.
Speed of a reaction can be measured through
Discuss
Answer: (c).volume of gas given off
Discuss
Answer: (b).as a food flavourer
Q16.
Hydrogenation of alkenes in margarine manufacturing requires catalyst of
Discuss
Answer: (d).nickel
Discuss
Answer: (d).coal and flour particles can get ignited very easily
Q18.
Sugar cubes dissolve more slowly in hot drink than granulated sugar because
Discuss
Answer: (d).both a and b
Q19.
According to collision theory, increase in temperature increases
Discuss
Answer: (c).both a and b
Q20.
Nitric Acid (HNO₃) manufacturing requires catalyst of
Discuss
Answer: (c).platinum
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