Redox Reactions MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Redox Reactions, 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 Redox Reactions 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 Redox Reactions mcq questions that explore various aspects of Redox Reactions problems. Each MCQ is crafted to challenge your understanding of Redox Reactions 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 Redox Reactions 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 Redox Reactions. 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 Redox Reactions knowledge to the test? Let's get started with our carefully curated MCQs!

Redox Reactions MCQs | Page 18 of 22

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Q171.
In a balanced equation, the number of electrons gain and loss must be
Discuss
Answer: (a).equal
Q172.
Elements in free state have oxidation state

a.

0

b.

1

c.

2

d.

3

Discuss
Answer: (a).0
Q173.
In KMnOโ‚„, oxidation state of Mn is

a.

4

b.

5

c.

6

d.

7

Discuss
Answer: (d).7
Q174.
In the reaction 2Fe + 3Clโ‚‚ โ†’ 2FeClโ‚ƒ
Discuss
Answer: (c).Fe is oxidized
Q175.
The apparent charge on an atom of an element in a molecule or an ion is called
Discuss
Answer: (c).Oxidation number
Q176.
All are oxidizing agents except
Discuss
Answer: (d).Carbon
Q177.
The term redox reaction involves
Discuss
Answer: (c).Oxidation-reduction
Q178.
The batteries we use daily involve reaction
Discuss
Answer: (b).Redox
Q179.
Some important reducing agents are
Discuss
Answer: (d).All of above
Discuss
Answer: (b).Addition of electron