Question

what change do you find in lime water while normal air is passed with the help of syringe

Answer 1

when air is passed the lime water it turns milky due to the presence of CO2 .

Answer 2

Air is a mixture of different gases and is mostly composed of oxygen, carbon dioxide and nitrogen.

So, when normal air is passed through a syringe in the lime water then due to the presence of carbon dioxide in the air, the lime water will turn milky.

Lime water is a Ca(OH)2 diluted solution and forms calcium carbonate upon treatment of carbon dioxide on it.

Answer 3

Air is a mixture of different gases and is mostly composed of oxygen, carbon dioxide and nitrogen.

So, when normal air is passed through a syringe in the lime water then due to the presence of carbon dioxide in the air, the lime water will turn milky.

Lime water is a Ca(OH)2 diluted solution and forms calcium carbonate upon treatment of carbon dioxide on it.