Subject :NSO Class : Class 4
Select the correct statement about the separation technique shown in the picture.
ASalt from water can be removed using this method.
BThis method is used to separate soluble substances from a liquid.
CStones from sand can be separated using this method.
DIt first requires sedimentation.
D
Ans 1:
Class : Class 4
D
Ans 2:
Class : Class 4