| ⇦ | 
| ⇨ |
Germanium of very high purity is obtained by
Options
(a) liquation
(b) vapour phase refining
(c) distilation
(d) zone refining
Correct Answer:
zone refining
Explanation:
Metals of high purity are obtained by zone refining, e.g., silicon,germanium,boron,gallium, indium.
Related Questions: - During the electrolysis of fused sodium chloride the anodic reaction is
- Which among the following is strong acid
- Nitroethane can exhibit one of the following kind of isomerism
- Coordination number of Zn in ZnS (zinc blende) is
- The functional isomer of ethanol is
Topics: S and Some P Block Elements
(157)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- During the electrolysis of fused sodium chloride the anodic reaction is
- Which among the following is strong acid
- Nitroethane can exhibit one of the following kind of isomerism
- Coordination number of Zn in ZnS (zinc blende) is
- The functional isomer of ethanol is
Topics: S and Some P Block Elements (157)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply