(C) Soap at a lower concentration behaves as an electrolyte,forming a true solution. However,if the concentration exceeds the $CMC$ (Critical Micelle

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Electrolyte at low concentration and colloidal solution at higher concentration

(C) Soap at a lower concentration behaves as an electrolyte,forming a true solution. However,if the concentration exceeds the $CMC$ (Critical Micelle Concentration),the soap molecules aggregate to form a micelle,which behaves like a colloidal solution.

Class 12 Chemistry Surface Chemistry Colloids, Emulsion, Gel and Their properties with application

Medium

What type of solutions are formed on dissolving different concentrations of soap in water?

A
True solution at all concentrations
B
Colloidal solution at all concentrations
C
Electrolyte at low concentration and colloidal solution at higher concentration
D
Suspension at all concentrations