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.
The reaction in which oxidation and reduction takes place at same time is called as
Discuss
Answer: (a).Redox-reaction
Q172.
Gain of oxygen (O⁻²) by an element is termed as
Discuss
Answer: (b).oxidation
Q173.
The lowest relative melting point among the four oxides is of
Discuss
Answer: (d).all of above
Q174.
Oxide with very high relative melting point is
Discuss
Answer: (c).Alβ‚‚O₃
Q175.
Oxidation state +2 of a compound have greater ionic character than oxidation state of
Discuss
Answer: (c).+4
Q176.
Element to oxidize with low oxidation state needs
Discuss
Answer: (b).less energy
Q177.
Upon hydration of Alβ‚‚Cl₆, Al⁺³ is formed, and the solution becomes
Discuss
Answer: (a).acidic
Q178.
The oxidation number of Na in NaCl is
Discuss
Answer: (a).+1
Q179.
The oxidation number of Al in Alβ‚‚Cl₆ is
Discuss
Answer: (c).+3
Q180.
Ionic Chlorides of which of these do not react with water
Discuss
Answer: (b).MgClβ‚‚