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

Easy

Identify the incorrect statement.

A
Colloidal sols are homogeneous.
B
Colloids carry positive or negative charge.
C
Colloids exhibit the Tyndall effect.
D
The size range of colloidal particles is $10 - 1000 \ \mathring{A}$.

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Class 12 Questions

Class 12

Chemistry Questions

Chapter

Surface Chemistry

Subtopic

Colloids, Emulsion, Gel and Their properties with application

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