" The method by which lyophobic sol can be protected: "

What is coagulation of a sol? Name two methods by which a lyophobic sol can be coagulated.

(a) What is coagulation of sol ? name two methods by which a lyophobic sol can be coagulated. (b) What is the change in enthalpy and entropy during adsorption of gas on a solid ?

Write a method by which lyophobic colloids can be coagulated.

Write a method by which lyophobic colloids can be coagulated.

Lyophobic sols are:

Lyophobic sols are:

Which forms lyophobic sol

What is ment by coagulation of colloidal solution ? Describe briefly and three methods by which coagulation of lyophobic sols can be carried out.