" Tin and lead can be refined by "

Thin and lead can be refined by

Tin and zinc can be refined by:

From those given below choose the metals that can be refined by liquation. Tin, Sodium, Magnesium, Aluminium, Lead.

The element that can be refined by distillation is :

The element that can be refined by distillation is :

Copper and tin are refined by :

Copper and tin are refined by :