Chemical Kinetics and Nuclear ChemistryHard

Question

Which of the following is a lyophobiccolloidal solution?

Options

A.Aqueous starch solution

B.Aqueous protein solution

C.Gold solution

D.polymer solvent in some organic solvents

Solution

Of the given solution solution the gold sol is lyophobic colloidal solution. Gold partices have very less affinity towards dispersion medium, hence its sol can be easily coagulated.

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