Name the process by which we get pure substance like common salt
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Answered by
7
Answer:
Electrolysis........
Answered by
6
Answer:
Through "MANNHEIM PROCESS AND HARGREAVES PROCESS" which is used for production of Na2SO4 and HCl.
MANNHEIM PROCESS: Industrial process for production of HCl,NaCl,Pottassium sulphate from KCl,Na2SO4 from H2SO4
HARGREAVESPROCESS: Mainly for preparation of salt cake(Na2SO4) by passing a mixture of SO2 and O2 through brine in a countercurrent manner.
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