For coagulation arscnious sulphide sol, which one of the following salt solution will be most effective?
a.
AICl3
b.
NaCl
c.
BaCL2
d.
Na3PO4
a.
AICl3
b.
NaCl
c.
BaCL2
d.
Na3PO4
Question ID - 51966 | SaraNextGen Top Answer For coagulation arscnious sulphide sol, which one of the following salt solution will be most effective?
a.
AICl3
b.
NaCl
c.
BaCL2
d.
Na3PO4
For coagulation arscnious sulphide sol, which one of the following salt solution will be most effective?
|
a. |
AICl3 |
b. |
NaCl |
|
c. |
BaCL2 |
d. |
Na3PO4 |
1 Answer
127 votes
Answer Key / Explanation : (a) -
Sulphide is –Ve charged colloid so cation with maximum charge will be most effective for coagulation. AL3+
Ba2+Na+ coagulating power.
127 votes
Answer Link
127