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

Medium

Sunscreen lotions contain nanoparticles of:

MHT CET 2021 All MHT CET

A
$Gold$
B
$Pt$
C
$TiO_2$
D
$Pd$

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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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Give four uses of emulsions.

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The macromolecular colloids among the following are:
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$III$. Synthetic detergent
$IV$. Synthetic rubber

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What does the gold number indicate?

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Identify one-dimensional nanostructure from the following.

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The size of a colloidal particle is

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