Home Chemistry Surface Chemistry Colloids, Emulsion, Gel and Their Properties with Application Muddy water can be purified through coagulat…
Chemistry Surface Chemistry Colloids, Emulsion, Gel and Their Properties with Application Single Correct MCQ
Published on: August 12, 2026

Muddy water can be purified through coagulation using

A
Common salt
B
Alums
C
Sand
D
Lime

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Text Solution

Verified by Experts
The correct answer is:
B

Alum is added to muddy water so as to destroy the bacteria as well as to coagulate the suspended impurities.

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