Surface ChemistryHard
Question
A colloidal solution is subjected to an electrical field. The particles move towards anode. The coagulation of the same solution is studied using NaCl, BaCl2 and AlCl3 solutions. Their coagulating power should be
Options
A.NaCl > BaCl2 > AlCl3
B.BaCl2 > AlCl3 > NaCl
C.AlCl3 > BaCl2 > NaCl
D.BaCl2 > NaCl > AlCl3
Solution
Coagulating power µ charge on coagulating ion.
Create a free account to view solution
View Solution FreeMore Surface Chemistry Questions
In Freundlich Adsorption isotherm, the value of 1/n is:...Compared to common colloidal sols, micelles have :...Which of the following are multimolecular colloids ?...TEL minimizes the knocking effect when mixed with petrol. It acts as...A colloidal solution can be purified by the following method :...