1. Raksi is called

2. Solution of solid and liquid is

3. Blood is an example of

4. Which of the following is heterogeneous mixture?

5. Which of the following has no unit ?

6. The solubility of sugar at 20⁰C is 204.Calculate the amount of sugar that should be  dissolved in 20 gm of water at 20⁰c to make a saturated solution.

7. Mixture of ink can be separated by

8. The process of separation of clear liquid from sediment is know as

9. 50 gm of a saturated solution of potassium nitrate in water at 30⁰c on evaporation leaves 15.8 gm of the solute. Calculate the solubility of potassium nitrate at that temperature.

10. Methylated spirit is

11. Which of the following is sublimed?

12. The solubility of common salt at 60⁰c is 45 and at 45⁰c  is 40.20gm saturated solution of common salt at 60⁰c is cooled to 45⁰c. Calculate the wt. of the common salt thrown out.

13. Tincture of iodine is the mixture of

14. Solution is a type of

15. Smoke particle in air is an  example of

16. Spirit is called

17. Ethyl alcohol can be separated from the mixture of alcohol and water by

18. Conversion of solid into gaseous state without changing into liquid is called