## Chemistry 12th Edition

We know that the required chemical reactions are given as a.$Li_2O+CO_2\rightarrow Li_2CO_3$ b.$2Na_2O_2+2CO_2\rightarrow 2Na_2CO_3+O_2$ c. $4KO_2+2CO_2\rightarrow 2K_2CO_3+3O_2$