4:07 know that crude oil is a mixture of hydrocarbons Crude Oil is a mixture of hydrocarbons. Hydr0Gen2023-01-10T08:34:14+00:00Categories: (b) Crude oil, 4 Organic chemistry, Edexcel iGCSE Chemistry|Tags: 4:07, Chemistry, Double, GCSE, GCSE_Chemistry_Single, GCSE_Chemistry_SpecPoint, SpecPoint, Topic: Alkanes & Crude Oil, Topic: Alkenes & Polymers, Topic: Crude oil to plastics (D)|