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 $(ZnO)$
Similar Questions
Name two metals which are found in nature in the free state.
Name two metals which are found in nature in the free state.
Which gas is produced when dilute hydrochloric acid is added to a reactive metal? Write the chemical reaction when iron reacts with dilute $H_2SO_4$.
Which gas is produced when dilute hydrochloric acid is added to a reactive metal? Write the chemical reaction when iron reacts with dilute $H_2SO_4$.
What type of oxides are formed when non-metals combine with oxygen?
What type of oxides are formed when non-metals combine with oxygen?
Explain the meanings of malleable and ductile
Explain the meanings of malleable and ductile
Why do ionic compounds have high melting points ?
Why do ionic compounds have high melting points ?