Highly electropositive metals can not be extracted by carbon reduction process because…
Chemistry · JEE Advanced · NTA Exams — General Principles and Processes of Isolation of Elements
Highly electropositive metals can not be extracted by carbon reduction process because these:
- Metals combine with carbon to form carbides
- Metals do not react with carbon
- Metal oxides are not reduced by carbon
- Loss of metal is more by vaporisation
Answer
(A) Metals combine with carbon to form carbides, (D) Loss of metal is more by vaporisation
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