Question

A method of separation useful for purification and isolation is________
Decantation
Crystallization
Evaporation
Filtration

Answer 1

An effective method for purification of volatile solids is________
Distillation
Crystallization
Sublimation
Recrystallization

Answer 2

Induced crystal growth can be achieved through_______
Seedling
Filtration
Pasteurization
Decantation

Answer 3

Sublimation first and seeding second. If you had ever done a crystallization you would know the answers to all of these.

Answer 4

Thanks really grateful