1.

Anthracene can be purified by

Answer»

Distillation
Sublimation
Filtration
Fractional distillation

Solution :(B) isused because anthracene can sublime.
(a) isnot USED because anthracene is solid.
(C ) is not used because flitration is used only to remove suspended impurity.
(d ) is not correct because it is used in case of LIQUIDS.


Discussion

No Comment Found