Surface ChemistryHard
Question
An arsenious sulphide sol carries a negative charge. The maximum precipitating power of this sol is : possessed by :
Options
A.K2SO4
B.CaCl2
C.Na3PO4
D.AlCl3
Solution
- ve charged sol is coagulated by cation of electrolyte. More the charge on cation, higher the precipitating power.
Create a free account to view solution
View Solution FreeMore Surface Chemistry Questions
Colloidal particles carry charge. This can be shown by which of the following effect?...Which of the following will have highest coagulation power for As2S3 colloid ?...The potential difference between the fixed charged layer and the diffused layer having opposite charge is called :...Identify the incorrect statement(s) from the following....Zeolites...