Question

what r Amphetoric acids??​

Answer 1

in chemistry, an amphoteric compound is a molecule or ion that can react both as an acid and as a base. Many metals (such as copper, zinc, tin, lead, aluminium, and beryllium) form amphoteric oxides or hydroxides. ... Al2O3 is an example of an amphoteric oxide.

Answer 2

Amphoteric oxides are those which react with both acids and bases to give salt and water/ example: Zno (Zinc oxide)

Zno + Hcl ( ACID) → ZnCl2 + H20

Zno + NaOH (BASE)—--> Na2ZnO2 + H2O