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7.1 Carbon compounds as fuels and feedstock

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Question 9
H

Crude oil is described as a mixture. Which statement explains why crude oil is a mixture?

[1]
A

It contains many compounds that are chemically bonded together.

B

It contains only one compound that is not chemically bonded.

C

It contains many compounds that are not chemically bonded together.

D

It contains only one compound that is chemically bonded together.

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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