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Subject :NSO    Class : Class 5
how to remove soluble impurities from water

Ans 1:

Class :
yes,we can removesoluable impurites from water

Ans 2:

Class :
by evaporation and distillation

Ans 3:

Class :
By boiling it

Ans 4:

Class : Class 8
We can remove soluble impurities of water by sedimentation and decantation.

Ans 5:

Class :
We can remove soluble impurities from water by evaporation and decantation.

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