What are amphoteric oxides? Give two examples of amphoteric oxides.
What are amphoteric oxides? Give two examples of amphoteric oxides.
Those oxides that behave as both acidic and basic oxides are called amphoteric oxides.
Examples : aluminium oxide $(Al_2O_3)$, zinc oxide $(ZnO)$
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What chemical process is used for obtaining a metal from its oxide ?
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