Amphoteric oxide + Alkali →
Analysis
Precipitation
Reagent
None of these
Amphoteric oxide + Alkali → Salt + Water
(a) What do you understand by amphoteric oxide ? (b) Give the balanced equations for the reaction with two different amphoteric oxides with a caustic alkali. (c) Name the products formed.
Why is ZnO called an amphoteric oxide? Name another amphoteric oxide?