Which one of the following is not a property of hydrophilic sols

1.	Which one of the following is not a property of hydrophilic sols
Answer» High concentrations of DISPERSED phase can be easily attained Coagulation is reversible Viscosity and surface tension are about the same as for water The charge of the particle depends on the pH values of the MEDIUM, it may be positive, negative or EVEN zero Solution :Viscosity and surface tension are not same for water in HYDROPHILIC sols.

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