how is the method of extraction of metal high up in the reactivity series different from that for metal in the middle? why the same process can not be applied for them? explain giving equation the extraction of sodium
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highly reactive metal undergoes electrolysis e.gNaCl ...
middle element is either in the form of carbonate ore orsulphide ore.
carbonate ore undergoes calcination while sulphide undergoes roasting
after these process reduction takes place to get pure metal
as metal in top of reactivity series is highly reactive than middle element both of them undergoes various process to obtain pure state...
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