" 11) Lyophillic colloids are stable due to "

Hydrophilic colloids are stable due to

Describe some features of catalysis by zeolites. (i) Medicines are more effective in their colloidal form. (ii) Lyophilic colloids are more stable than lyophobic colloids.

Why are lyophilic colloids stable?

Lyophillic colloids are more stable than lyophobic colloids. Explain.