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

Medium

If some gelatin is mixed in a colloidal solution of gold,then it does:

A
Coagulation of gold
B
Peptization of gold
C
Protection of gold sol
D
Protection of gelatin

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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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