The polymer segment ~CH2CH2CH2CH2CH2CH2CH2~ represents
A) polyethylene.
B) polypropylene.
C) polystyrene.
D) polyvinyl chloride.
Correct Answer:
Verified
Q21: The most widely used synthetic polymer is
A)polyethylene.
B)polyvinyl
Q22: Carbon can exist is several forms.Which of
Q23: Polyvinyl chloride is used for drain pipes
Q25: LDPE finds applications as
A)plastic film.
B)threaded bottle caps.
C)drain
Q27: Which of the following is a copolymer?
A)celluloid
B)cellulose
C)linear
Q31: LDPE stands for
A)linearly dense polyethylene.
B)light diffuse polyethylene.
C)low-density
Q32: The monomer of polypropylene is
A) CH2
Q33: Another name for Teflon is
A)LDPE.
B)PVC.
C)PTFE.
D)HDPE.
Q34: One of the problems in the production
Q35: Which of the following statements about the
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