Smelting is used to extract base metals from oxides.
True
False
Smelting is used to extract base metals from oxides. This includes production of silver, iron, copper and other base metals from their ores.
Which metals are extracted by Carbon based smelting?
In the extraction of Iron from Haematite Fe2O3, the ore is calcinated before smelting – True or False?
What type of chemical reaction is used to extract metals from their naturally occurring compounds like oxides or chlorides ?