Question

Why lyophilic colloids are more stable than lyophobic colloids

Answer 1

Due to browmian movement

There is repulsion among dispersed phase and dispersion medium

So particles do not seetle down

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Answer 2

Answer:

(1) Lyophilic colloids : The sols in which there is a strong affinity between the dispersed phase and the dispersion medium are called lyophilic colloids.

(2) Lyophobic colloids : The sols in which there is little affinity between the dispersed phase and the dispersion medium are called lyophobic colloids.