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7.1 Carbon compounds as fuels and feedstock

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Question 20
F

Butane, C4H10\text{C}_4\text{H}_{10}C4​H10​, burns completely in oxygen. How many molecules of water are produced from one molecule of butane?

[1]
A

10

B

8

C

5

D

4

Markscheme

7.1 Carbon compounds as fuels and feedstock Questions

  1. GCSE
  2. /Chemistry
  3. /7.1 Carbon compounds as fuels and feedstock

40 exam-style questions on AQA GCSE Chemistry 7.1 Carbon compounds as fuels and feedstock, covering 7.1.1 Crude oil, hydrocarbons and alkanes, 7.1.2 Fractional distillation and petrochemicals, 7.1.3 Properties of hydrocarbons, and 7.1.4 Cracking and alkenes. Each one has a worked solution and a mark scheme showing where the marks go.

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