Chemistry - Metallurgy Question with Solution | TestHub
ChemistryMetallurgyEllingham diagram & Reduction methods, Refining of metalEasy2 minQB
ChemistryEasymultiple choice
In which purification methods is a metal converted into a volatile compound that is then decomposed to pure metal?
Options:(select one or more)
Answer:
A, B
Solution:
The Mond process forms volatile Ni(CO)₄; the van Arkel method forms volatile metal iodides. Each decomposes to pure metal.
Stream:JEESubject:ChemistryTopic:MetallurgySubtopic:Ellingham diagram & Reduction methods, Refining of metal
⏱ 2mℹ️ Source: QB
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