4:01 know that a hydrocarbon is a compound of hydrogen and carbon only Hydrocarbon: A molecule containing only hydrogen and carbon Hydr0Gen2023-01-10T08:33:05+00:00Categories: (a) Introduction, 4 Organic chemistry, Edexcel iGCSE Chemistry|Tags: 4:01, Chemistry, Double, GCSE, GCSE_Chemistry_Single, GCSE_Chemistry_SpecPoint, SpecPoint, Topic: Alkanes & Crude Oil, Topic: Alkenes & Polymers, Topic: Crude oil to plastics (D)|