Dip a chalk in water. What do you observe?

Important Questions on Adsorption and Colloids

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11th Maharashtra Board

IMPORTANT

Chemistry>Chapter 11 - Adsorption and Colloids>Exercises>Q 1

The size of colloidal particles lies between-

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11th Maharashtra Board

IMPORTANT

Chemistry>Chapter 11 - Adsorption and Colloids>Exercises>Q 1

Gum in water is an example of-

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11th Maharashtra Board

IMPORTANT

Chemistry>Chapter 11 - Adsorption and Colloids>Exercises>Q 1

In Haber process of the production of ammonia, ${\mathrm{K}}_2\mathrm{O}$ is used as-

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IMPORTANT

Chemistry>Chapter 11 - Adsorption and Colloids>Exercises>Q 1

Fruit jam is an example of-

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11th Maharashtra Board

IMPORTANT

Chemistry>Chapter 11 - Adsorption and Colloids>Exercises>Q 2

Name type of adsorption in which a compound is formed.

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11th Maharashtra Board

IMPORTANT

Chemistry>Chapter 11 - Adsorption and Colloids>Exercises>Q 2

Write an equation for Freundlich adsorption isotherm.

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11th Maharashtra Board

IMPORTANT

Chemistry>Chapter 11 - Adsorption and Colloids>Exercises>Q 3

Define the term inhibitor.

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11th Maharashtra Board

IMPORTANT

Chemistry>Chapter 11 - Adsorption and Colloids>Exercises>Q 3

Define the term electrophoresis.