Zinc oxide reacts with Ca(OH)2 and H2SO4, thus it is called ________.
Metallic oxide
Metal hydroxide
Rust
Amphoteric oxide
Since, Zinc oxide reacts with both acid and base, it is an amphoteric oxide. With acid- ZnO+H2SO4→ZnSO4+H2O With base- ZnO+Ca(OH)2→ZnCaO2+H2O
Identify X in the following reaction X+ Acid → Salt + Water.
Identify the types of oxides:-
(i) ZnO
(ii) H2O
(iii) CO2
(iv) NO