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