In an investigation of addition reactions, butene, C4H8\text{C}_4\text{H}_8C4H8, is reacted with chlorine. Complete the balanced chemical equation for this addition reaction.
C4H8+ → \text{C}_4\text{H}_8 + \text{ } \rightarrow \text{ } C4H8+ →Practise Edexcel GCSE Chemistry Hydrocarbons with exam-style questions for Foundation and Higher tier. 34 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.