JEE Main Chemistry question

Not in JEE Main or NEET syllabus

Which one of the following is a lyophilic colloidal solution?

(A)Smoke
(B)Gold sol
(C)Starch aqueous solutionCorrect
(D)Cloud

Answer: (C)

Solution

Smoke, gold sol and cloud droplets are all lyophobic colloids with little affinity between the dispersed phase and the dispersion medium. An aqueous starch

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Question ID VK-144781