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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.
Which of the following mixtures cannot be separated by fractional distillation?
Milk
Diluted clay
Salt solution
Sugar solution
2.
Which among the following process being used to obtain a pure form of liquid from a solution?
Distillation
Emulsification
Suspension
Centrifugation
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