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.
uretan
polystyren
styren
amin
polypropen
naturgummi
vulkanisering
propen
vinylklorid
karboxylsyra
amid
polyvinylklorid
eter
karbonat
polyeten
alkohol
pet
ester
eten