Question: Lyophilic sols are more stable than lyophobic sols because :
there is a strong electrostatic repulsion the colloidal particles have positive charge. between the negatively charged colloidal particles.
the colloidal particles have positive charge
the colloidal particles have no charge.
the colloidal particles are solvated
Correct Option: , 4
Solution:
In the lyophilic colloids, the colloidal particles are extensively solvated.
