Question

Explain the method of extracting metals of highly reactives in the reactivity series

Answer 1

Reactive metals such as aluminium are extracted by electrolysis, while a less-reactive metal such as iron may be extracted by reduction with carbon. Gold, because it is so unreactive, is found as the native metal and not as a compound, so it does not need to be chemically separated.Extraction of Metals of high reactivity. Metals of high reactivity; such as sodium, calcium, magnesium, aluminium, etc. are extracted from their ores by electrolytic reduction. These metals cannot be reduced using carbon because carbon is less reactive than them..

Answer 2

✨✔️HERE IS YOUR ANSWER....

✔ EXTRACTING ️ METALS IN THE TOP OF THE REACTIVITY SERIES :-

✨The metals high up in the reactivity series are very reactive. They cannot be obtained by heating. These metals have more affinity for oxygen than carbon. The metals are obtained by electrolytic refining

✨ ELECTROLYTIC REFINING OF METALS....

IN THIS PROCESS IMPURE METAL IS MADE THE ANODE AND A THIN STRIP OF PURE METAL IS MADE OF CATHODE. ON PASSING THE CURRENT THROUGH THE ELECTROLYTE, THE PURE METAL FROM THE ANODE DISSOLVES INTO THE ELECTROLYTE. AN EQUIVALENT AMOUNT OF PURE METAL FROM THE ELECTROLYTE IS DEPOSITED ON CATHODE. THE SOLUBLE IMPURITIES GO. INTO THE SOLUTION, WHEREAS THE INSOLUBLE IMPURITIES SETTLE DOWN AT THE BOTTOM OF THE ANODE AND ARE KNOWN AS ANODE MUD.

Electrolyte:- A solution of metal salt is used as an Electrolyte.

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