Question

Lime is an alkaline substance. The given figure shows

some of the properties of a calcium compound X. The

letters are not chemical symbols of substances.

Answer the questions that follow:

(a) Identify X,Y,Z, and P.

(b) Write reaction of 'Y' to get 'Z'.

(c) Write reaction of lime water with 'P'.

(d) Name the compound formed when excess carbon

dioxide is passed through lime water.​

Answer 1

Lime is an alkaline substance. The given figure shows

some of the properties of a calcium compound X. The

letters are not chemical symbols of substances.

Answer the questions that follow:

(a) Identify X,Y,Z, and P.

(b) Write reaction of 'Y' to get 'Z'.

(c) Write reaction of lime water with 'P'.

(d) Name the compound formed when excess carbon

dioxide is passed through lime water.