Which of the following statements is correct for lyophilic sols ?

Options

A. The coagulation of the sols is irreversible in nature
B. They are formed by inorganic susbtances
C. They are self stabilised
D. They are readily coagulated by addition of electrolytes

Answer

C

Explanation

The lyophilic sols are quite stable and are not easily coagulated. The coagulation is reversible in nature.