ExamVeda
Login
Home
This question belongs to General Knowledge Chemistry
Chemistry
?

Zone refining is used for the purification of

Answer & Solution
Correct Answer: Option B
Zone refining is a very useful method to get metals with very high purity such as silicon and germanium. It is also referred to as zone melting, floating zone process, and travelling melting zone.
Examveda
Question posted by Examveda
Community

Join the Discussion

1 Comment
Eshika Vishwakarma
Eshika Vishwakarma 9 years ago
in silicon and aluminum which one is purification of element