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Card 6

Front

which reaction removes impurities ?

Back

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Card 7

Front

what happens in the reaction: calcium carbonate ---- calcium oxide + carbon dioxide

Back

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Card 8

Front

a cathode is ...

Back

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Card 9

Front

an anode is ...

Back

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Card 10

Front

in an electrolysis cell the electrodes are made from

Back

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Card 11

Front

in an electrolysis cell the case is made from

Back

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Card 12

Front

at the cathode aluminium ions:

Back

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Card 13

Front

at the anode oxide ions:

Back

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Card 14

Front

what is the name of the solvent used

Back

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Card 15

Front

what is the name of the process used to make ammonia

Back

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