Which statement about crude oil is correct?
Crude oil is a renewable resource made mainly of metal ores.
Crude oil is a pure compound made mainly of metal ores.
Crude oil is a finite resource made mainly of hydrocarbons.
Crude oil is a renewable resource made mainly of hydrocarbons.
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.