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BPSC Prelims 2022 General 📅 12 Feb, 2023

Amphoteric oxides react with acid and base. Examples?

A
Al2O3 and ZnO
B
Al2O3 and CuO
C
CuO and ZnO
D
More than one of the above
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BPSC Prelims
2022 • 12 Feb, 2023 • General
Amphoteric oxides react with acid and base. Examples?
Correct Answer
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