PLAST

PLAST - an exercise made by elvis94 on Spellic.com.
1. Fold the right part of the paper back so that you can't se the answers.
2. Write the correct answer in the space below each question.
3. When done, fold the paper back and compare your answers.
amid
karbonat
uretan
pet
polyeten
eter
styren
polystyren
polypropen
naturgummi
ester
alkohol
vulkanisering
eten
amin
propen
karboxylsyra
polyvinylklorid
vinylklorid