The movement of dispersion medium under the influence of electric potential is called ………….
A. Electrophoresis
B. Cataphoresis
C. Electro osmosis
D. Electro dialysis
Answer:C
The movement of dispersion medium under the influence of electric potential is called ………….
A. Electrophoresis B. Cataphoresis C. Electro osmosis D. Electro dialysis