Chemistry · May / June 2026 · Paper 21 · Question 1
5070
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Choose from the following compounds to answer the questions. Al Cl 3 CH4 C2H4 CO2 KBr NH2OH NO Na2O SO2 ZnO Each compound can be used once, more than once or not at all. State which compound:
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1(a)[1]
1(b)[1]
1(c)[1]
1(d)[1]
1(e)[1]
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