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Chemistry Question.......here..​

Answer 1

2. Coke while burning takes up oxygen from Al2O3 (bauxite) and is converted into CO and also into CO2. The CO2 produced also reduces Al2O3. This reduction process helps in purification of aluminum.

Powdered coke is sprinkled over the surface of the electrolytic mixture: Reduces heat loss by radiation. Prevents burning of the anode

3.It involves dissolving aluminum oxide (obtain most often from bauxite aluminum chief ore

through the Bayer process) in molten salt bathbath, typically in a propose built cell

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Answer 2

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