The process of zone refining is used in the purification of

Question

The process of zone refining is used in the purification of (A) Al (B) Ge (C) Cu (D) Ag

Tardigrade Admin · Accepted Answer

Zone-refining is a method is obtain metals of very high purity. Metals like Si, Ge, Ga etc., used in semiconductors devices are purified by this method.

Q. The process of zone refining is used in the purification of

$A l$

$G e$

$C u$

$A g$

Zone-refining is a method is obtain metals of very high purity. Metals like $S i, G e, G a$ etc., used in semiconductors devices are purified by this method.