Chemistry, asked by bishthimanshu466, 3 months ago

How aluminium is extracted from bauxite ? Gives only equation

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Answered by mdalif8460
2

Answer:

Al2O3 + 2 NaOH → 2 NaAlO2 + H2O.

Answered by Anonymous
6

Answer:

Aluminum ore is called bauxite (Al 2O 3). The bauxite is purified to yield a white powder – aluminum oxide (also known as alumina) – from which aluminum can be extracted. The extraction is done by electrolysis , but first the aluminum oxide must be melted so that electricity can pass through it.

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