Order PDF of any content from our website with a little minor Fee to donate for hard work. Online MCQs are fully free but PDF books are paid. For details: contact whatsapp +923028700085 Important notes based PDF Books are available in very little price, starting from 500/-PKR; Order Now: contact whatsapp +923028700085

Oxidation & Reduction MCQs

20 min Score: 0 Attempted: 0/20 Subscribe
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 an oxidizing agent?





10. Which one is a reducing agent?





11. ZnO and Al2O3 are examples of





12. Which one is not a peroxide?





13. Which one is a normal oxide?





14. Which one is a neutral oxide?





15. Which one is not a 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 …….





Contents Copyrights Reserved By T4Tutorials