Question

Answer the following in short:

1. Copper sulphate dissolves in water to give copper sulphate solution.name the solute, solvent &

solution in the above statement.

2. State two sources of each of:

a) Surface water.

b) Underground water.

3. What is the effect of temperature on the solubility of solutes?

4. Which gas is used in the manufacture of ammonia? Name the process by which ammonia is

manufactured.

5. What happens when carbon dioxide is passed through lime water?

6. What are the uses of krypton &xenon?

7. Why water called the universal solvent?

8. What are the uses of water in our everyday life?

9. The solubility of most substances in water increases with increase in temperature. True or False.

Why?

10. What is inter-conversion of states of matter?

don't write faltu answer​

Answer 1

Answer:

1) water is the solvent and the copper sulphate is the solute

4) Nitrogen

7) because the water will be dissolved in any substance.

I've answered the questions which I know.sorry for the other answers..

Answer 2

Answer:

2.1tap ,handpump 2.2 well , ocean