On passing CO2, through concentrated solution of Na2CO3 gives
Na2CO3 + H2O + CO2 → ___
Na2O2
NaHCO3
None of these
Na2CO3 + H2O + CO2 → 2NaHCO3
On passing carbon dioxide through sodium carbonate solution gives sodium bicarbonate.
Na2CO3+Hcl,_______≥NaCL+NaHCO3. Na2CO3+HcL________≥NaCL+H2o+CO2 why is it written like that ,is this equation both write?