When a sulphur sol is evaporated sulphur is obtained.On mixing with wa – InterviewSolution

1.	When a sulphur sol is evaporated sulphur is obtained.On mixing with water sulphur sol is not formed.The sol is
Answer» lyophilic reversible hydrophobic hydrophilic Solution :The colloidal solution in which the particles of the dispersal phase have no AFFINITY (rather have HATRED) for the DISPERSION MEDIUM is called lyophobic colloid.If the dispersion medium is water , then it is called hydrphobic colloid.

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