The acidic, basic and amphoteric  oxides, respectively, are 

Acidic Oxides :${\text{Cl}}_{\text{2}}{\text{O,\hspace{0.17em}P}}_{\text{4}}{\text{O}}_{\text{10}}{\text{,N}}_{\text{2}}{\text{O}}_{\text{3}}{\text{,SO}}_{\text{3}}\left(\text{non\hspace{0.17em}metal\hspace{0.17em}\hspace{0.17em}oxides}\right)$

Basic Oxides : ${\mathrm{Na}}_{\text{2}}{\text{O,MgO,Li}}_{\text{2}}\text{O,CaO\hspace{0.17em}}\left(\text{s-block oxides except BeO}\right)$

Amphoteric oxide ${\text{Al}}_{\text{2}}{\text{O}}_{\text{3}}$