Chemistry · May / June 2018 · Paper 22 · Question 7
5070
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The question as text
Sphalerite is an ore containing compounds of zinc. One of the compounds in the ore is ZnS.
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7(a)[2]
7(b)(i)[2]
7(b)(ii)[1]
7(c)[1]
7(d)[2]
7(e)[2]
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