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 13 of 22

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Q121.
Elements get more electronegative going across
Discuss
Answer: (a).periods
Q122.
Geranium(IV) is an acidic oxide which has very similar properties to that of
Discuss
Answer: (b).silicon dioxide
Q123.
Potassium oxide reacts and dissolve in water forming alkaline solutions, hence it is
Discuss
Answer: (b).basic oxide
Q124.
During formation of oxides electrons are transferred from sodium, magnesium and aluminum to
Discuss
Answer: (a).oxygen
Q125.
The acidic oxide below out of the four is
Discuss
Answer: (c).Naβ‚‚SiO₃
Q126.
An acidic oxide reacts well with
Discuss
Answer: (c).bases
Q127.
The pH of the Phosphoric acid (H₃POβ‚„) is

a.

1

b.

2

c.

3

d.

4

Discuss
Answer: (b).2
Q128.
Stomach pain and indigestion are relieved when which of the following is taken orally?
Discuss
Answer: (a).MgO
Q129.
The maximum oxidation number increases
Discuss
Answer: (c).across the period
Q130.
In Phosphoric acid H₃POβ‚„, the oxidation state of Phosphorus is
Discuss
Answer: (c).+5