Crude oil is a vital resource used to produce many fuels and chemicals.
Which statement about crude oil is correct?
Crude oil is a single compound made of carbon and hydrogen.
Crude oil is a mixture containing mainly alkanes of different chain lengths.
Every hydrocarbon molecule in crude oil has the same boiling point.
Crude oil is a renewable resource that can be replaced quickly.
Practise Edexcel GCSE Chemistry Fuels with exam-style questions for Foundation and Higher tier. 100 questions, matched to the Edexcel GCSE Chemistry (1CH0) specification and written in Paper 1 and Paper 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.