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Class 11 Chemistry: Redox Reactions
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MCQs on redox reactions classical ideas like oxidation and reduction reactions, electron transfer reactions, oxidation number, redox reactions and electrode processes.

Class 11 Chemistry: Redox Reactions
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18 Questions

1. Reduction involves in __________ oxidation number.
2. Can ClO4 exhibit disproportionation reaction?
3. What is the stock notation of mercuric chloride?
4. Reduction involves in __________ oxidation number.
5. What is the stock notation of cuprous oxide?
6. In the reaction of formation of magnesium oxide magnesium undergoes ________
7. S + O2 → SO2 is an example of ______________
8. In the reaction of formation of magnesium oxide magnesium undergoes ________
9. What is the oxidation state of C in C3O2?
10. SnCl2 + 2FeCl2 → SnCl4 + 2FeCl2 is an example of __________________ reaction.
11. Intensity of blue colour increases gradually when _________________
12. SnCl2 + 2FeCl2 → SnCl4 + 2FeCl2 is an example of __________________ reaction.
13. When a zinc rod is kept in a copper nitrate solution what happens?
14. Removal of oxygen from a compound is an example of ________
15. Formation of zinc sulphide is an example of ___________
16. Which of the following reaction is a combination reaction?
17. Oxidation is the same as __________
18. Formation of zinc sulphide is an example of ___________