Question

State the technique and principle involved in separation of the following mixtures:

Answer 1

Answer:

a) sublimation - substance which is sublime can undergo in gasous state directly.

b) evaporation - water is heated to an extent that is became vapour and the mixture get separated

c) decantation- purification of water

d) evaporation

e) fractional distillation- heated the liquid at different boiling point

f) chromatography- uses different solubility of a substance in different solvent