Chemistry · Surface Chemistry
The Hardy–Schulze law states that:
- 1Coagulating power increases with the valency of the counter-ion.✓
- 2Flocculation occurs only above critical zeta potential.
- 3Coagulation depends on the polarity of the solvent.
- 4Coagulation power decreases with increasing ionic radius.
Correct answer
Coagulating power increases with the valency of the counter-ion.
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