Question

Measuring Zeta potential is useful in determining which property of colloidal solution?

• A. Viscosity
• B. Solubility
• C. Stability of the colloidal particles
• D. Size of the colloidal particles

Answer 1

Answer: (C)

Greater the Zeta potential more will be the stability of colloidal particles as there will be a balance between the repulsive interactions between the charges of electrical double layer and attractive van der Waal interactions between molecules