JEE Main Chemistry question

Not in JEE Main or NEET syllabus

Which is not a lyophilic colloid?

(A)Milk
(B)Gum
(C)FogCorrect
(D)Blood

Answer: (C)

Solution

Milk, gum and blood are all colloids with a liquid dispersion medium whose dispersed particles (protein, polysaccharide) have a strong affinity for the medium, making them lyophilic. Fog is a liquid aerosol

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Question ID VK-145057