Which one of the following statements is false for hydrophilic sols?
A. They do not require electrolytes for stability
B. Their viscosity is of the order of that of water
C. Their surface tension is usually lower than that of dispersion medium
D. None of the above
A. They do not require electrolytes for stability
B. Their viscosity is of the order of that of water
C. Their surface tension is usually lower than that of dispersion medium
D. None of the above
Correct Answer – B