Skip to content

Course home

9.1 Fuels

9.1 Fuels

EasyMediumHard
12345678910111213141516171819202122232425
Question 17

When octane undergoes complete combustion, a mixture of carbon dioxide and water is formed.

Complete the balanced equation for this reaction.

2C8H18+………O2→………CO2+………H2O 2\text{C}_{8}\text{H}_{18} + \dots\dots\dots \text{O}_2 \rightarrow \dots\dots\dots \text{CO}_2 + \dots\dots\dots \text{H}_2\text{O} 2C8​H18​+………O2​→………CO2​+………H2​O
[2]
Markscheme

9.1 Fuels Questions

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

130 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.

Question bank