Question

Why bauxite is purified before its electrolysis?​

Answer 1

Answer:

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. ... oxide ions lose electrons at the anode, and form oxygen molecules.

Answer 2

Hey mate! Here is your answer:

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. ... oxide ions lose electrons at the anode, and form oxygen molecules.

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