* These are the oxides I have learned in school: neutral (CO), amphoteric (Al2O3), acidic (SO2), base (FeO) & mixed (Pb3O4)
* So where do these belong to:
HgO
Ag2O
MgO
O2
O3
P2O3
CuO
Cu2O
SrO
SiO2
SnO2
CrO3
CsO
B2O3
Bi2O3
Co2O3
CoO
Rb2O
Li2O
KMnO4
Fe3O4
Co3O4
Mn2O7