Question

A metal X has a valency 3. Its oxide show both acidic and basic pro
dic and basic properties, what is the
ed chemical equation to show both properties​

Answer 1

Answer:

The metal X is Aluminium.

Aluminium is amphoteric in nature

that is it forms both acidic and basic oxide.

Al+O2 gives Al2O3

Answer 2

Answer:

Explanation:

Metal is ALUMINIUM(Al).

Its oxides are called amphoteric oxide Al2O3.

Al2O3+6HCl=2AlCl3+3H2O

Al2O3+2NaOH=2NaAlO2+H2O