what are amphoteric oxides
Metal oxides which react with both acids as well as bases to produce salts and water are known as amphoteric oxides. Many metals (such as zinc, tin, lead, aluminium, and beryllium) form amphoteric oxides or hydroxides. Al2O3 is an example of an amphoteric oxide. Amphoterism depends on the oxidation states of the oxide.
Metal oxides which react with both acids as well as bases to produce salts and water are known as amphoteric oxides. Many metals (such as zinc, tin, lead, aluminium, and beryllium) form amphoteric oxides or hydroxides. Al2O3 is an example of an amphoteric oxide. Amphoterism depends on the oxidation states of the oxide.
