The stability of the dispersed phase in a lyophobic colloid is due to:
A
High viscosity of the medium
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B
The formation of electrical double layer between two phases
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C
High surface tension of sol
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D
None of these
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Solution
The correct option is B The formation of electrical double layer between two phases The dispersed phase in a lyophobic colloid is stabilized as a result of the formation of an electrical layer between two phases due to the adsorption of common ions on the colloidal solution.