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

Easy

What does the gold number indicate?

A
The amount of gold present in the colloid
B
The amount of gold required to break the colloid
C
The protective power of a lyophilic colloid
D
None of these

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Class 12 Questions

Class 12

Chemistry Questions

Chapter

Surface Chemistry

Subtopic

Colloids, Emulsion, Gel and Their properties with application

Similar Questions

Which of the following is not correct?

EasyTS EAMCET 2007

If gold number of $A$,$B$,$C$ and $D$ are $0.005$,$0.05$,$0.5$ and $5$ respectively,then which of the following will have the highest protective power?

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Fog is an example of a colloidal system.

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The $Purple \ of \ Cassius$ is $......$.

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Vanishing cream and milk are which type of examples of emulsions?

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