A. Sublimation
B. Crystallisation
C. Solvent extraction
D. Distillation
Correct Answer: Solvent extraction ✔
Last Updated: March 16, 2019
A. Sublimation
B. Crystallisation
C. Solvent extraction
D. Distillation
Correct Answer: Solvent extraction ✔
Last Updated: March 16, 2019