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:
Class : Class 5
it should be both a and c.
Ans 2:
Class : Class 7
a
Ans 3:
Class : Class 7
it can be separated by filtration and decantation also
Ans 4:
Class : Class 9
c