Collect information about extraction of metals of high reactivity metLs
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Metals which are located high in the reactivity series, have a great affinity for oxygen so they can be roasted or calcined from their ores to their oxides and then pulverised, and the metal is extracted by ELECTROLYTIC REDUCTION method.
Roasting is the process by which metallic compounds are changed to their respective oxides by burning them in presence of air.
Calcination is the process by which metallic compounds are changed to their respective oxide ore by heating them in absence of air.
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Roasting is the process by which metallic compounds are changed to their respective oxides by burning them in presence of air.
Calcination is the process by which metallic compounds are changed to their respective oxide ore by heating them in absence of air.
Hope this helps..please follow to get more answers!
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