Number of metals among following which are obtained by elec…

Chemistry General Principles and Processes of Isolation of Elements ( Not In Syllabus ) General Subjective Type

Published on: August 13, 2026

Number of metals among following which are obtained by electrometallurgy in molten state are. Li, Ba, Na, Al, Fe, Cu, Pb, Sn, Ag, Au, Zn, Ca, Mg

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6 (Li, Ba, Na, Al, Ca, Mg)

Sol. The metals which are more electropositive than Al (Li → Al). They are extracted by electrolysis of their molten metalchlorides.

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