in which of the following pairs one is a basic oxide and the other is an acidic oxide options are ZnO and CO2,Na2O and CO2,SiO2 and SO2,CaO and Al2O3
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Answer:
Calcium oxide and Aluminium oxide
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Answer:
Explanation:
So2 is acidic
Cao is basic
And al2o3 is amphiteric oxide
Hence, the last pair is the correct answer
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