This compound is carbon dioxide - CO2.
Oxygen does not have a direct effect on limewater. Limewater is a solution of calcium hydroxide, and when exposed to carbon dioxide, it forms calcium carbonate, turning the limewater milky. Oxygen does not directly interact with the limewater in this chemical reaction.
Limewater get milky at the presence of carbon dioxide dissolved in it.
No
Yes and it will turn milky
Limewater. if carbon dioxide is present, limewater will turn milky/cloudy
If there is oxygen in limewater, it would stay clear. Limewater (calcium hydroxide solution) is typically used to detect the presence of carbon dioxide. If carbon dioxide is present, it forms a white precipitate of calcium carbonate, turning the limewater cloudy or milky.
Adding carbon dioxide.
No, ammonia does not turn limewater milky. When ammonia reacts with limewater (calcium hydroxide solution), it forms a clear solution without any visible change. The milky appearance in limewater is typically caused by the precipitation of calcium carbonate when carbon dioxide is bubbled through the solution.
it turns into a milky solution
Limewater will turn milky white when carbon dioxide is added to it due to the formation of calcium carbonate.
The plant in the wooden box has no light, so it cannot photosynthesize. The plant in the dark will still respire and so produce carbon dioxide, indicated by the limewater going milky. The plant in the clear glass box will use up any carbon dioxide and produce oxygen instead.
The limewater test can differentiate between carbon dioxide and nitrogen. When carbon dioxide is bubbled through limewater, it turns milky due to the formation of calcium carbonate. Nitrogen will not have this effect on limewater.