1.

The stabilisation of a lyophobic colloid is due to :A. preferential adsorption of similar charged particle on colloids surface.B. interaction between dispersed phase and dispersion mediumC. the formation of a covalent bond between two phases.D. the viscosity of the medium.

Answer» Correct Answer - A
Similar charged colloidal particles will repel each other so colloidal system will not be suspended.


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