Q2 of 59 Page 101

Sand is removed from naphthalene by _______ method.

Sand is removed from naphthalene by a Sublimation method.

Match the following:

Alcohol can be separated from water by ________

In petroleum refining, the method of separation used is _________

Chromatography is based on the principle of ___________

Questions · 59

4. Matter around us

1 2 3 4 5 1 1 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3 1 1 1 2 1 2 3 4 5 1 2 3 4 5 1 1 2 3 4 5 1 2 3 4 1 2 3 4 5 1 1 1 1 2