name the process used to obtain pure copper from impure copper
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Pure copper is obtained from impure copper by electrolytic refining process. This process is carried out in an electrolytic cell. The impure copper is made the anode and a thin strip of pure copper is made the anode. The electrolyte is an acidified solution of copper salt like copper sulphate.
Answer:
crystallization
Explanation:
impure copper is heated in a concentrate solution and then impurities are filtered out.
let the precipitate be cooled for a day atleast and you will obtain pure copper. As simple as that!!!