For coagulation of arsenious sulphide so...

For coagulation of arsenious sulphide sol, which one of the following salt solution will be most effective ?

A

`Na_(3)PO_(4)`

B

NaCl

C

`BaCl_(2)`

D

`AlCl_(3)`

Verified by Experts

The correct Answer is:

D

Arsenious sulphide sol is negative sol hence salt having cation with higher cationic charge will be the most effective for its coagulation.

Similar Questions

Explore conceptually related problems

colloidal solution of arsenious sulphide is coagulated by

To coagulate gelatin sol, which of the following is most effective ?

A metal sulphide sol. can be flocculated by which one of the following ?

Aluminium hydroxide forms a positively charged sol. Which of the following ionic substances should be most effective in coagulating the sol?

which of the following electrolyte will be most effective in coagulation of negative sol ?