Question
Chemistry Question on Surface Chemistry
Colloidal solutions are not purified by
A
Dialysis
B
Electrodialysis
C
Ultrafiltration
D
Electrophoresis
Answer
Electrophoresis
Explanation
Solution
Colloidal solutions are not purified by electrophoresis. Movement of colloidal particles under the influence of electric field is called electrophoresis. So, it can make easier. Electrophoresis is the property of colloids not the purification method.