Surface ChemistryHard

Question

Select correct statement (s):

Options

A.hydrophilic colloid is a colloid in which there is a strong attraction between the dispersed phase and water
B.hydrophobic colloid is a colloid in which there is a lack of attraction between the dispersed phase and water
C.hydrophobic sols are often formed when a solid crystallises rapidly from a chemical reaction or a supersaturated solution
D.all of the above

Solution

All are facts to remember.

Create a free account to view solution

View Solution Free
Topic: Surface Chemistry·Practice all Surface Chemistry questions

More Surface Chemistry Questions

Softening of hard water is done using sodium aluminium silicate (zeolite). The causes :...Select the incorrect statement related to colloids....A freshly prepared Fe(OH)3 precipitate is peptized by adding FeCl3 solution. The charge on the colloidal particle is due...Adsorption of gases on solid surface is exothermic because...Which one is colloid :...