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Oxidation and Reduction MCQs

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1. . In H2O2 the oxidation number of oxygen is





2. . In Oxidation removal of ______ takes place





3. . In reduction the addition of ______ takes place





4. . CaO is an example of





5. . Na2O2 is an example of





6. . H2O2 is an example of





7. . In superoxide the oxidation number of oxygen is





8. . C3O2 is an example of





9. . Which one is oxidizing agent?





10. . Which one is reducing agent?





11. . ZnO and Al2O3 are example of





12. . Which one is not peroxide?





13. . Which one is normal oxide?





14. . Which one is neutral oxide?





15. . Which one is not basic oxide?





16. . H2O2 is a strong





17. . Which oxide is not acidic?





18. . The formula of normal oxide is





19. . ZnO is an example of





20. . KMnO4 is an





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