Chemistry - Metallurgy Question with Solution | TestHub
ChemistryMetallurgyEllingham diagram & Reduction methods, Refining of metalEasy2 minQB
ChemistryEasysingle choice
Statement 1: Zone refining is useful for producing semiconductors.
Statement 2: Semiconductors require very high purity.
Options:
Answer:
B
Solution:
Both statements are true; the purity requirement does not itself describe zone refining’s impurity partitioning.
Stream:JEESubject:ChemistryTopic:MetallurgySubtopic:Ellingham diagram & Reduction methods, Refining of metal
⏱ 2mℹ️ Source: QB
Doubts & Discussion
Loading discussions...
