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

Medium

Gelatin is a protective colloid for which of the following?

A
Gold sol
B
$As_2S_3$ sol
C
$Fe(OH)_3$ sol
D
All 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

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The purification of colloids is carried out by which of the following processes?

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Which of the following is true for a $Fe(OH)_3$ sol?

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The sol given below with negatively charged colloidal particles is:

MediumJEE MAIN 2021

What is the range of the diameters of colloidal particles?

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