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akashdeep from Presidium School , New Delhi
Subject :NSO    Class : Class 5

Which of the following methods is used to separate insoluble impurities from water as shown in given figure?



AFiltration
BDistillation
CSedimentation and decantation
DBoth A and B


Ans 1:

vedant from TSRS Aravalli, Gurgaon
Class : Class 5
it should be both a and c.

Ans 2:

Arav Gupta from Delhi Public School Gurgaon, Gurgaon
Class : Class 8
a

Ans 3:

Bharat from Geetanjali Olympiad school, Bangalore
Class : Class 9
c

Ans 4:

akashdeep from Presidium School , New Delhi
Class : Class 7
it can be separated by filtration and decantation also

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