Why zno is amphoteric in nature?

Related questions

1. Why does hydrogen peroxide decompose?
2. Why do transition elements show variable oxidation state?
3. Is HCl or HCLO a stronger acid?
4. Why do transition metals have multiple oxidation states?
5. Why dry cell is called dry cell?
6. What is the oxidation number of manganese in the mno41 ion?
7. What are dry cell batteries used for?
8. Why does a basic character decrease down a group?
9. What is the oxidation number of manganese in MnO2?
10. Is cr2o3 acidic or basic?

Tags

1. #zincate
2. #forms
3. #chloride
4. #metal
5. #oxides
6. #basic
7. #sodium
8. #usually
9. #water
10. #alkalis
11. #acids
12. #their
13. #forming
14. #hydrochloric
15. #amphoteric
16. #reacts
17. #hydroxide
18. #salts
19. #react
20. #respective