InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
What type of colloidal sols are formed in the following: a. Sulphur vapours are passed through cooled water. b. White of an egg is mixed with water. c. Soap solution. |
|
Answer» a. Multimolecular because sulphur molecules associate together to form colloidal sol. b. Macromolecular because protein molecules present in the white of the egg are macromolecules soluble in water. c. Associated because `RCO O` ions associate together to from micelles. a. Multimolecular because sulphur molecules associate together to form colloidal sol. b. Macromolecular because protein molecules present in the white of the egg are macromolecules soluble in water. c. Associated because `RCO O` ions associate together to from micelles. |
|