name the method of purification of aluminium and explain it
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it can be purified by electrolysis
harsha116:
plz explain it
or else I'll report it
is a technique that uses a direct electric current (DC) to drive an otherwise non-spontaneous chemical reaction. Electrolysis is commercially important as a stage in the separation of elements from naturally occurring sources such as ores using an electrolytic cell. The voltage that is needed for electrolysis to occur is called the decomposition potential.
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heya!
hope it helps!!
Short and helpful I guess!!!
The method is called electrolysis:
Aluminium ore is called bauxite . The bauxite is purified to produce aluminium oxide, a white powder from which aluminium can be extracted. The extraction is done by electrolysis. The ions in the aluminium oxide must be free to move so that electricity can pass through it..
hope it helps!!
Short and helpful I guess!!!
The method is called electrolysis:
Aluminium ore is called bauxite . The bauxite is purified to produce aluminium oxide, a white powder from which aluminium can be extracted. The extraction is done by electrolysis. The ions in the aluminium oxide must be free to move so that electricity can pass through it..
TO BE PRECISE ITS ELECTROLYTIC REDUCTION PROCESS
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