fredo406 fredo406 06-04-2024 Chemistry contestada Consider the oxides of group 14 elements SiO₂,GeO₂,SnO₂,PbO₂,CO, and GO. The amphoteric oxides are 1.GeO,GeO₂2.SiO₂,GeO₂,3.SnO₂,PbO₂4. SnO₂,CO