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 23 of 35

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Q221.
The enthalpy changes of combustion are
Discuss
Answer: (b).exothermic
Q222.
The standard enthalpy change information of any element in the standard state is
Discuss
Answer: (b).zero
Q223.
Enthalpy change of atomization involves the production of gaseous atoms from its
Discuss
Answer: (a).atoms
Q224.
The standard enthalpy change of neutralization involves the reaction of an acid with an alkali to form 1 mol of
Discuss
Answer: (a).water
Q225.
1 mol of a hydrated salt is obtained from 1 mol of
Discuss
Answer: (c).anhydrous salt
Q226.
After dissolving 1 mol of solute in a solvent, an infinite dilute solution is formed in standard enthalpy change of
Discuss
Answer: (d).solution
Q227.
The distribution of energy for temperature was given in
Discuss
Answer: (a).Boltzmann distribution
Q228.
The increase in the rate of reaction due to the increase in temperature is due to
Discuss
Answer: (d).increased energy and successful collisions
Q229.
The proportion of successful collision increase with the increase in
Discuss
Answer: (d).temperature
Q230.
In a sample of a substance, at any given temperature the energy of all particles will
Discuss
Answer: (a).not be same