Chemistry · Oct / Nov 2020 · Paper 21 · Question 7
5070
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The question as text
Aluminium is extracted by the electrolysis of molten aluminium oxide.
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7(a)(i)[1]
7(a)(ii)[1]
7(a)(iii)[1]
7(b)(i)[1]
7(b)(ii)[2]
7(c)[2]
7(d)[2]
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