Skip to content

Course home

Sign up

7 Organic chemistry

EasyMediumHard
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172
Question 70
H

Poly(chloroethene) is made from chloroethene, CH2=CHCl\text{CH}_2\text{=CHCl}CH2​=CHCl. Which shows the repeating unit of poly(chloroethene)?

[1]
A

-CH2-CH2Cl-\text{-CH}_2\text{-CH}_2\text{Cl-}-CH2​-CH2​Cl-

B

-CH2=CHCl-\text{-CH}_2\text{=CHCl-}-CH2​=CHCl-

C

-CH3-CH2Cl-\text{-CH}_3\text{-CH}_2\text{Cl-}-CH3​-CH2​Cl-

D

-CH2-CHCl-\text{-CH}_2\text{-CHCl-}-CH2​-CHCl-

Markscheme

7 Organic chemistry Questions

  1. GCSE
  2. /Chemistry
  3. /7 Organic chemistry

Question bank