Dãy chất nào sau đây chỉ gồm các oxit axit: *
A. CO2, CaO, MgO
B. H2O, MgO, SO2
C. CO2...
Chemistry, 19.10.2021 14:30 krystinayagel013
Dãy chất nào sau đây chỉ gồm các oxit axit: *
A. CO2, CaO, MgO
B. H2O, MgO, SO2
C. CO2, P2O5 , N2O5
D. ZnO, Fe2O3, SO3
Answers: 3
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