Question

Alluminium oxide is an amphoteric oxide Why?

Answer 1

Heya❤

●Aluminium oxide is an Amphoteric oxide because it shows both the properties of acid and base to give salt and water.●.

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Answer 2

Because it shows the property of both acid and base.

When aluminium oxide reacts with HCl (acid) it forms Aluminium chloride and water is liberated out...

When aluminium oxide reacts with NaOH (base) it forms sodium aluminate...

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