The main oxides formed on combustion of Li , Na , and K in excess of air are respectively

The main oxides formed on combustion of Li , Na , and K in excess of a

1.	The main oxides formed on combustion of Li , Na , and K in excess of air are respectively
Answer» `Li_(2)O , Na_(2)O and KO_(2)` `LiO_(2) , Na_(2)O_(2) and K_(2)O` `Li_(2)O_(3) , Na_(2)O_(2) and KO_(2)` `Li_(2)O , Na_(2)O_(2) and KO_(2)` Solution :LI FORMS `Li_2O` , NA forms `Na_(2)O_(2)` and K forms `KO_(2)`.