Give one word to the following:
A process of extracting metals from its ores by electrolysis.
Metallurgy
Metallurgy is the process of extracting metals from their ore by electrolysis.
__ is the process of extraction of metals by electrolysis.
Give one word for the following:
Process of extraction of metals from its ores electrolytically.
Gold is extracted from its ore using cynaide process followed by electrolysis.
The following question is related to the extraction of aluminum metal by the electrolysis process:
(b) During electrolysis, is it necessary to renew the anode from time to time?