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Point out the false statement :

ChemistrySurface ChemistryBITSATBITSAT 2023 (Memory Based Paper 2)

Options:

A
The colloidal solution of a liquid in liquid is called gel
B
Hardy Schulze rule is related with coagulation
C
Brownian movement and Tyndall effect are shown by colloidal system
D
Gold number is a measure of the protective power of lyophilic colloid

Solution:

2625 Upvotes Verified Answer

The correct answer is:
The colloidal solution of a liquid in liquid is called gel

Colloid of liquid in liquid is called emulsion. Colloid of liquid in solid is gel.

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