(C) The Tyndall effect is the scattering of light by particles in a colloid or a very fine suspension. Among the given options,$NaCl$,glucose,and urea

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(C) The Tyndall effect is the scattering of light by particles in a colloid or a very fine suspension. Among the given options,$NaCl$,glucose,and urea form true solutions,which do not exhibit the Tyndall effect. Starch forms a colloidal solution,which scatters light and therefore exhibits the Tyndall effect.

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

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The right option for the statement "Tyndall effect is exhibited by",is :

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A
$NaCl$ solution
B
Glucose solution
C
Starch solution
D
Urea solution

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Surface Chemistry

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Colloids, Emulsion, Gel and Their properties with application

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Silver iodide is used for producing artificial rain because $AgI$:

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Which of the following electrolytes will have the maximum flocculation value for $Fe(OH)_3$ sol?

EasyAIIMS 2010

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The example of a heteropolar sol is

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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

MediumAP EAMCET 2013

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