Sarahkristine6670 Sarahkristine6670

11-06-2019
Biology

contestada

Which one of these materials is a copolymer? select one:

a. polystyrene-polybutadiene

b. polyvinyl chloride

c. polypropylene

d. poly-cis-isoprene

e. polyethylene?

Respuesta :

13-06-2019

Answer: Polystyrene - Polybutadiene or also known as: Styrene-Butadiene

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