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Subjects
Science CBSE
Class 9
Is Matter Around Us Pure?
Separation techniques
6.
Choose the correct answer about separation process
Exercise condition:
4
m.
Choose the correct answer.
1.
From the following, in which mixture the particles do not dissolve in the solute?
Colloidal solution
Pure substance
Salt solution
Suspension
2.
Find the odd one out.
Sponge
Foam
Rubber
Mud
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