The polymer segment ~CH2CH2CH2CH2CH2CH2CH2~ represents
A) polyethylene.
B) polypropylene.
C) polystyrene.
D) polyvinyl chloride.
Answer: A) polyethylene.
A) polyethylene.
B) polypropylene.
C) polystyrene.
D) polyvinyl chloride.
Answer: A) polyethylene.