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Subject :NSO    Class : Class 4

Mayank wants to separate a mixture of salt-water-san. Which of these separation methods should he use to separate all the three components?

AFiltration, Distillation
BFiltration, Evaporation
CFlotation, Sedimentation
DEvaporation, Decantation


Ans 1:

Class : Class 4
why not decantaion and evaporation.

Ans 2:

Class : Class 5
why not decantaion and evaporation.

Ans 3:

Class : Class 4

Ans 4:

Class : Class 4
SOF SOF and master answerPlease give me the answer

Ans 5:

Class : Class 4
Evaporation can also differentiate salt and water after removing sand by filtration right? Evaporation will differentiate as salt will stay back and water will evaporate.

Ans 6: (Master Answer)

Class : Class 1
The correct answer is A.

Ans 7:

Class : Class 3

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