JEE MainMedium
Q.The principle of 'Vapor Phase Refining' is:
a
Metal forms a volatile compound which decomposes to pure metal
b
Impurities are more soluble in the melt
c
Difference in boiling points of metal and impurity
d
Metal is oxidized and impurity is reduced
Correct Answer: Option A
The correct solution involves applying the fundamental concept to derive the final value step by step...