On passing `CO_2` through clear lime water, it turns milky.
What is the reaction in the above case?

On passing CO_2 through clear lime water, it turns milky. What happens when more C O_2 is passed to the milky solution? Why?

Moment of inertia of a thin ring of Radius R about an axis passing through any diameter is (1/2MR^2) . What is the radius of gyration of the ring about an axis passing through any diameter?

On passing CO_2 through lime water, milkiness appears. On further passing CO_2 , milkiness disappears. What is the Chemistry behind it?

When CO_2 is passed through lime water it turns milky. On passing excess of CO_2 , the milky colour disappears. Give the chemical reactions involved in the processes.

When water is added to quick lime, the reaction is…………….

Soda water is prepared by dissolving CO_2 in water under high pressure. What is the priniciple involved in this process?

Acid chlorides can be use to prepare aldehydes . What is the above reaction known as?