Question
Question: In this method a low melting metal like tin can be made to flow on a sloping surface in this way it ...
In this method a low melting metal like tin can be made to flow on a sloping surface in this way it is separated from higher melting impurities the method is known as
A
Distillation
B
Vapour phase refining
C
Liquation
D
Zone refining
Answer
Liquation
Explanation
Solution
The process is known as liquation.