Q.

Which of the following properties are characteristics of lyophobic sols?
1. Low viscosity
2. High viscosity
3. Reversibility
4. Coagulation by electrolytes at low concentrations
Select the correct answer using the code given below.
(a)1, 3 and 4
(b)2 and 3
(c)1 and 4 Right sign
(d)1 and 3
Details:

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