Chemistry · May / June 2023 · Paper 22 · Question 7
5070
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Ethene, but-1-ene and but-2-ene are alkenes. The displayed formulae of ethene and but-1-ene are shown in Fig. 7.1. H H C ethene H H C H H C but-1-ene H H H H H C C C H Fig. 7.1
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7(a)[1]
7(b)(i)[1]
7(b)(ii)[1]
7(c)(i)[1]
7(c)(ii)[1]
7(d)(i)[1]
7(d)(ii)[1]
7(e)(i)[2]
7(e)(ii)[1]
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