Chemistry · May / June 2024 · Paper 22 · Question 1
5070
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Choose from the following substances to answer the questions. anhydrous copper(II) sulfate calcium carbonate carbon monoxide chlorine ethanoic acid iron methanoic acid methanol nickel silicon(IV) oxide vanadium(V) oxide Each substance can be used once, more than once or not at all. State which substance:
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1(a)[1]
1(b)[1]
1(c)[1]
1(d)[1]
1(e)[1]
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