Which one of the following hydrocarbons belongs to the same homologous series as pentane, C5H12\text{C}_5\text{H}_{12}C5H12?
C3H4\text{C}_3\text{H}_4C3H4
C3H6\text{C}_3\text{H}_6C3H6
C3H8\text{C}_3\text{H}_8C3H8
C3H10\text{C}_3\text{H}_{10}C3H10
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.