NCERT Class 11 Chemistry Chapter 1 Redox Reactions Test Mock Test
This free online test covers Chapter 1, Redox Reactions, from the NCERT Class 11 Chemistry Part II textbook. The 30 questions are written directly from the chapter — definitions, processes, worked examples and the points the book italicises — so a score here tells you how much of the chapter actually stuck, not how well you guess. Each answer carries an explanation that says why the right option is right and why the other three fail, which is where most of the learning happens. Attempt it after your first read of the chapter, then again before the exam. There is no negative marking, and you can review the full solution the moment you submit.
Duration
30 mins
Questions
30 MCQs
Total Marks
30 pts
Negative
0 per wrong
Topics Covered in This Paper
Sample Questions
Q1.In its broadened classical sense, oxidation is defined in the chapter as:
- AAddition of oxygen or an electronegative element to a substance, or removal of hydrogen or an electropositive element from it
- BAddition of hydrogen or an electropositive element to a substance, or removal of oxygen from it
- CAny reaction in which the total number of atoms increases
- DAddition of oxygen to a substance only, with no other possibility
Q2.Why was the single word redox coined for this class of reactions?
- ABecause oxidation always precedes reduction by a measurable interval
- BBecause the reactions can be reversed by simply reversing the temperature
- CBecause only reactions involving oxygen belong to the class
- DBecause oxidation and reduction were realised always to occur simultaneously in the same reaction
Q3.In terms of electron transfer, an oxidising agent is:
- AAn acceptor of electrons
- BA species whose oxidation number always falls to zero
- CA species that loses electrons and is therefore oxidised
- DA donor of electrons
Before you begin
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Disclaimer: The questions provided here are extracted and digitized from previous year papers using automated processes. They may contain typographical errors, formatting issues, or minor variations from the actual examination paper. While we have done our best to verify the accuracy of the official answer keys, discrepancies may occasionally exist. Please refer to the official commission website for the most authentic paper.
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FAQ
Frequently asked questions
Frequently Asked Questions
- How many questions are in the NCERT Class 11 Chemistry Chapter 1 Redox Reactions Test mock test?
- This paper has 30 multiple-choice questions carrying 30 marks in total, to be attempted in 30 minutes.
- Is the NCERT Class 11 Chemistry Chapter 1 Redox Reactions Test mock test free to attempt?
- Yes. You can attempt the full paper online for free on AI Test Planet, and see your score and correct answers immediately after submitting.
- Does this paper have negative marking?
- No, there is no negative marking on this paper, so an attempted guess costs you nothing.
- Are solutions and explanations available?
- Yes. After you submit, every question shows the correct answer with a step-by-step explanation, along with a topic-wise breakdown of your performance.