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 25 of 35

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Q241.
The system of reaction in which no reactant leaves the reaction mixture is termed as
Discuss
Answer: (b).closed system
Q242.
The reactions in which products cannot turn back into reactants are termed as
Discuss
Answer: (a).irreversible reactions
Q243.
The situation in which ions and molecules are constantly reacting is called
Discuss
Answer: (a).dynamic equilibrium
Q244.
Reversible reactions are those which products react together to give original
Discuss
Answer: (a).reactants
Q245.
Fizzy drinks contain dissolved
Discuss
Answer: (b).carbon dioxide
Q246.
The word 'macroscopic' means which can be seen by
Discuss
Answer: (c).naked eye
Q247.
In equilibrium state, the backward and forward reactions take place at
Discuss
Answer: (d).all of above
Q248.
If the water coming in the reservoir becomes equal to water going out of it will be called as it is in
Discuss
Answer: (a).equilibrium
Q249.
When the products react again to get into reactants, the reaction is called
Discuss
Answer: (d).backward and reversible reaction
Q250.
The particular condition of equilibrium is
Discuss
Answer: (d).dynamic and closed system