Figure 1 shows the structure of a chloroethene monomer.

Which of the following represents the correct repeating unit structure of the addition polymer formed from this monomer?
Structure A
Structure B
Structure C
Structure D
Practise Edexcel GCSE Chemistry Polymers 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.