CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon


Question

Alum is added to muddy water to :


A
Impart different colours to the solution
loader
B
Kill all kinds of microorganisms
loader
C
To increase the Tyndal effect
loader
D
Fasten the sedimentation rate
loader

Solution

The correct option is D Fasten the sedimentation rate
Aluminium Sulfate, Shortly known as Alum, when added to raw water reacts with the bicarbonate alkalinities present in water and forms a gelatinous precipitate.

Chemistry

Suggest Corrections
thumbs-up
 
0


similar_icon
Similar questions
View More



footer-image