Home > Class 11 Chemistry > Quizzes > Class 11 Chemistry Practice Test: Redox Reactions - Classical Idea of Redox Reactions-Oxidation and Reduction Reactions
Class 11 Chemistry Practice Test: Redox Reactions - Classical Idea of Redox Reactions-Oxidation and Reduction Reactions
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Avg score: 82% • Most missed: “Oxidation is the same as __________”

Oxidation occurs in a chemical reaction when there is a loss of electrons and a gain of Oxygen. On the other hand, reduction happens in a reaction when there is a gain of electrons and a loss of Oxygen.

Simply, Oxidation is the addition of Oxygen, whereas reduction is the loss of Oxygen in a reaction.

Class 11 Chemistry Practice Test: Redox Reactions - Classical Idea of Redox Reactions-Oxidation and Reduction Reactions
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10 Questions

1. Oxidation is the same as __________
2. SnCl2 + 2FeCl2 → SnCl4 + 2FeCl2 is an example of __________________ reaction.
3. Formation of zinc sulphide is an example of ___________
4. A zinc ion is formed due to oxidation.
5. SnCl2 + 2FeCl2 → SnCl4 + 2FeCl2. Which of the following element undergoes oxidation in the reaction given?
6. Which of the following do you think is a correct statement?
7. In the reaction of formation of magnesium oxide magnesium undergoes ________
8. Removal of oxygen from a compound is an example of ________
9. Reduction involves in __________ oxidation number.
10. Formation of copper from copper iron is an example of a reduction.

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