Question
Question: Which of the following will show Tyndall effect?...
Which of the following will show Tyndall effect?
A
Aqueous solutions of soap below critical micelle concentrations
B
Aqueous solutions of soap above critical micelle concentrations.
C
Aqueous solutions of sodium chloride
D
Aqueous solutions of sugar
Answer
Aqueous solutions of soap above critical micelle concentrations.
Explanation
Solution
Aqueous solutions of soap above critical micelle concentration forms colloidal solutions which shows Tyndall effect.