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Although metals form basic oxides, which...

Although metals form basic oxides, which of the following metals form an amphoteric oxide ?

A

Na

B

Ca

C

Al

D

Cu

Text Solution

Verified by Experts

The correct Answer is:
C
Aluminium (Al) metal forms amphoteric oxide `(Al_(2)O_(2))` which shows basic as well as acidic behaciour.
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