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JEE · NEET Previous Year Question

$Which of the following is an example of a multi molecular colloid?$

Topic: JEE PYQ

Answer: A. Full step-by-step solution below.

A $Sulphur sol$
B $Starch sol$
C $Natural rubber sol$
D $Soap sol$

Correct answer: A

Solution

(a) Multi-molecular colloids are made up of a large number of atoms or small molecules that form aggregates of colloidal size. Sulphur atoms form such colloid.

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