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9.1 Fuels

9.1 Fuels

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Question 36

Bioethanol can be dehydrated to produce ethene, C2H4\text{C}_2\text{H}_4C2​H4​, which is a key petrochemical feedstock. Which of the following hydrocarbons belongs to the same homologous series as ethene?

A

C8H18\text{C}_8\text{H}_{18}C8​H18​

B

C8H16\text{C}_8\text{H}_{16}C8​H16​

C

C8H14\text{C}_8\text{H}_{14}C8​H14​

D

C8H20\text{C}_8\text{H}_{20}C8​H20​

Markscheme

9.1 Fuels Questions

  1. GCSE
  2. /Chemistry
  3. /9.1 Fuels

105 exam-style questions on Edexcel GCSE Chemistry 9.1 Fuels, covering 9.1.1 Hydrocarbons and crude oil, 9.1.2 Fractional distillation of crude oil and its fractions, 9.1.3 The alkanes as a homologous series, 9.1.4 Complete and incomplete combustion, 9.1.5 Pollutants from burning fuels, 9.1.6 Hydrogen as a fuel and non-renewable fossil fuels, and 9.1.7 Cracking of larger alkanes. Each one has a worked solution and a mark scheme showing where the marks go.

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