←Organic chemistry
From Paper 2, Higher
Describe how crude oil is separated by fractional distillation.
From Paper 2, Higher
Explain why cracking is carried out.
From Paper 2, Higher
Complete the cracking equation C₁₀H₂₂ → C₈H₁₈ + ___
From Paper 2, Higher
Describe a test to distinguish an alkane from an alkene.
From Paper 2, Higher
Explain how the properties of hydrocarbons change as chain length increases.
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This paper is written by Plasmo in the style of the AQA GCSE Chemistry exam. It is not a past paper and is not produced or endorsed by the exam board.