(B) Lyophobic colloids are irreversible in nature. Once they are precipitated,they cannot be easily converted back into the colloidal state by simple

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(B) Lyophobic colloids are irreversible in nature. Once they are precipitated,they cannot be easily converted back into the colloidal state by simple addition of the dispersion medium.

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

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Lyophobic colloids are:

A
Reversible colloids
B
Irreversible colloids
C
Protective colloids
D
Gum proteins

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Class 12

Chemistry Questions

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Surface Chemistry

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Colloids, Emulsion, Gel and Their properties with application

$A$ liquid aerosol is a colloidal system of

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When the movement of dispersed particles is restricted,the movement of the dispersion medium under the influence of an electric field is called:

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Luminosity observed as a result of scattering of light by particles is observed in

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Match the following types of colloidal systems in List-$I$ with their corresponding names in List-$II$.
List-$I$ List-$II$
$(A)$ Solid dispersed in liquid $(I)$ Emulsion
$(B)$ Liquid dispersed in liquid $(II)$ Foam
$(C)$ Gas dispersed in liquid $(III)$ Gel
$(D)$ Liquid dispersed in solid $(IV)$ Sol
$(V)$ Aerosol

List-$I$	List-$II$
$(A)$ Solid dispersed in liquid	$(I)$ Emulsion
$(B)$ Liquid dispersed in liquid	$(II)$ Foam
$(C)$ Gas dispersed in liquid	$(III)$ Gel
$(D)$ Liquid dispersed in solid	$(IV)$ Sol
	$(V)$ Aerosol

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