Q. Hardy-Schulze law states that
A) Higher the charge of the coagulating ions, greater its coagulating power, having opposite sign of solution
B) Solution must have zero gold number
C) Disperse phase and dispersion medium must be of the same sign
D) Micelles coagulate in presence of surfactants
Explanation
The correct answer is Option A: Higher the charge of the coagulating ions, greater its coagulating power, having opposite sign of solution.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.