water

4. The ability of solute to dissolve into a solvent is called solubility.
5. The pool of water that is obtained by digging the soil till its impervious level.
6. Water that is fit for consumption.
7. The level of water under the ground.
9. A liquid that passes through the filter paper.
11. A uniform mixture of solute and solvent.
12. The particulate impurities that remain on the filter paper.
13. The process of adding chlorine to the water.
14. A liquid that dissolves a solute.

1. The water that comes out with pressure in the form of spring from any opening of the earth.
2. A substance that gets dissolved in a liquid.
3. The contamination of water by unwanted and harmful substances that cause harmful effect to living and non living things.
8. The continuous circulation of water from the earth to the atmosphere and back again.
10. The addition of chemicals to increase the sedimentation rate.