Is MnO2 acidic or basic?

Related questions

1. How does oxidation state affect acidity?
2. Why bao2 is a peroxide but MnO2 is not?
3. What happens to the oxidation number of an element during oxidation?
4. Why transition elements exhibit large number of oxidation states?
5. Why does a basic character decrease down a group?
6. Why does basicity decrease down a group?
7. What is manganese Valency?
8. What gas is produced when manganese dioxide and hydrogen peroxide are mixed?
9. Which chemical is used in dry cell?
10. What is the Valency of manganese in MnO2?

Tags

1. #mn2o3
2. #actually
3. #oxidation
4. #which
5. #lowest
6. #mn2o7
7. #state
8. #acidic
9. #finally
10. #basic