(i) When carbon dioxide is passed in small amounts: On bubbling Carbon dioxide in clear lime water in small amounts, the clear solution turns milky due to the formation of calcium carbonate (CaCO3) . It becomes a suspension, as calcium carbonate is the white precipitate formed which is insoluble in water.
When CO2 is bubbled through a solution of barium?
when CO2 is bubbled through a solution of barium peroxide in water then. Carbonic acid is formed. O2 is released. H2O.
What happens when CO2 is bubbled through lime water in excess?
Carbon and its compounds | Exercise
Q15) 'When carbon dioxide is bubbled into lime water, the limewater turns milky and when bubbled in excess the milkiness disappears'.
