Question

Examples of Amphoteric oxides

Answer 1

[AI-generated answer — Bot GPT 3.5]

1. Aluminium oxide (Al2O3) - displays amphoteric properties as it can act as both an acid and a base in reactions.

2. Zinc oxide (ZnO) - also exhibits amphoteric behavior, reacting with both acids and bases to form salts.

3. Lead oxide (PbO) - is another example of an amphoteric oxide, capable of reacting with both acids and bases.

4. Chromium oxide (Cr2O3) - shows amphoteric properties, reacting with both acids and bases to form different compounds.

5. Beryllium oxide (BeO) - is also an example of an amphoteric oxide, capable of reacting with both acids and bases.