What is the reason for the stability of colloidal sols – InterviewSolution

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1.

What is the reason for the stability of colloidal sols

Answer»

Reason for the stability of colloidal sols are:

1. Coagulation of the colloidal sol is prevented because of the presence of equal and similar harges on the colloidal particles.

2. Colloidal particles are covered by a sheath of liquid in which they are extensively solvated because of which they acquire stability.

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