Name one pair of substances whose mixture can be separted by fractional disillation.

Name one pair of substances whose mixture can be separted completely by distillation.

Name any two solid substances whose mixture can be separted by sublimation.

Why is it not possible to obtain pure ethanol by fractional distillation ? What general name is given to binary mixture which show deviation from Raoult's law and whose omponents cannot be separted by fractional distillation. How many types of such mixture are there?

Why is it not possible to obtain pure ethanol by fractional distillation ? What general name is given to binary mixture which show deviation from Raoult's law and whose omponents cannot be separted by fractional distillation. How many types of such mixture are there?

Name one paramagnetic substance.