Chemistry · Colligative properties of dilute solutions: a relative lowering of vapour pressure, depression of freezing point, the elevation of boiling point and osmotic pressure
The example of heteropolar sol is?
The example of heteropolar sol is?
- A. Starch sol in water
- B. Rubber sol in water
- C. Protein sol in water
- D. Sulphur sol
Step-by-step solution
Heteropolar sols are lyophobic colloids with electrically charged particles, typically stabilized by adsorbed ions. Sulphur sol is a classic example of a heteropolar sol, whereas starch, rubber, and protein sols are lyophilic (homopolar) colloids where the dispersed phase has affinity for the dispersion medium.
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