Give one word answers for the following:

(a) The solid particles which remain on the filter paper after the filtration.

(b) The liquid which evaporates and then condenses during the process of distillation.

(c) The process of transferring the clean liquid after the solid settles at the bottom of the container.

(d) The process by which two miscible liquids are separated.

A pure liquid is obtained from a solution by:

1. evaporation
2. distillation
3. filtration
4. crystallization

Example of a homogeneous mixture is:

1. tap water
2. distilled water
3. sand and water
4. water and oil

In chromatography, the filter paper is:

1. stationary phase
2. mobile phase
3. mixture
4. none of the above