Question
Question: Which of the following is not a method of removing impurities from a colloidal sol?...
Which of the following is not a method of removing impurities from a colloidal sol?
A
Electrodialysis
B
Ultrafiltrations
C
Ultra centrifugations
D
Distillation
Answer
Distillation
Explanation
Solution
Distillations cannot be used to remove impurities from colloidal sol.