More cards in this set

Card 16

Front

T22- What is the main ore of aluminium?

Back

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Card 17

Front

T22- After purifying bauxite, what is left?

Back

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Card 18

Front

WT22- hat are the problems of extracting aluminium?

Back

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Card 19

Front

T22- What can be done to overcome some of the problems of extracting aluminium.

Back

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Card 20

Front

T22- Why does the molten Al2O3 work as an electrolyte?

Back

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Card 21

Front

T22- In the electrolytic cell, where is the anode/what happens at the anode?

Back

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Card 22

Front

T22- What is the half equation at the anode, and what is happening to the oxygen ions?

Back

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Card 23

Front

T22- In the electrolytic cell, where is the cathode/what happens at the cathode?

Back

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Card 24

Front

T22- What is the half equation at the cathode, and what is happening to the aluminium ions?

Back

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