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 22 of 35

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Q211.
In excess water, Ca(OH)โ‚‚ produces
Discuss
Answer: (a).Caโบ² ions
Q212.
Consider the reaction: CaO(s) + Hโ‚‚O(l) โ†’ Ca(OH)โ‚‚. The state of the product in this reaction should be
Discuss
Answer: (a).solid
Q213.
Upon reaction of metals of Group II with oxygen, electrons are lost more easily by
Discuss
Answer: (a).larger atoms of Group-II
Q214.
The alkaline solution of Ca(OH)โ‚‚ has a pH of
Discuss
Answer: (b).11
Discuss
Answer: (b).shielding effect decreases
Q216.
Upon dissolving Ca(OH)โ‚‚ in water, the solution becomes
Discuss
Answer: (b).alkaline
Q217.
As we go down the Group-II, metals become
Discuss
Answer: (a).more reactive
Q218.
In nature, Magnesium Oxide (MgO) is
Discuss
Answer: (b).alkaline
Discuss
Answer: (b).down the Group-II
Q220.
The Group-II metals form
Discuss
Answer: (a).Ionic bonds