Question

name the method employed during the purification of an impure sample of common salt

Answer 1

1. Affinity purifucation
2.Filtration
3.Centrifugation
4. Evaporation
5.Liquid -liquid extraction
6.Crystallization
7.Recrystllization
8. Adsorption
9. Smelting
10.Refining
11. Distillation
12.w ater purification
13. Downstream processing
14. Fractionation
15. Electolysis
16.S ublimation
17. Bioleaching

Answer 2

Answer:

filtration and evaporation