Which of the following statements about the difference between HDPE and LDPE is NOT correct?
A) HDPE has a higher density than LDPE does.
B) HDPE holds its shape better than LDPE does when they are put into boiling water.
C) HDPE is more flexible than LDPE is.
D) HDPE has fewer side chains branching off from the main chains than LDPE does.
Correct Answer:
Verified
Q30: Which of the following statements about ethylene
Q31: LDPE stands for
A)linearly dense polyethylene.
B)light diffuse polyethylene.
C)low-density
Q32: The polymer segment ~CH₂CH₂CH₂CH₂CH₂CH₂CH₂~ represents
A)polyethylene.
B)polypropylene.
C)polystyrene.
D)polyvinyl chloride.
Q33: Another name for Teflon is
A)LDPE.
B)PVC.
C)PTFE.
D)HDPE.
Q34: One of the problems in the production
Q36: Polystyrene is not used for
A)condiment bottles.
B)disposable coffee
Q37: Which of the following types of carbon
Q38: The monomer of polypropylene is
A)CH₂ 
Q39: The development of which polymer enabled the
Q40: HDPE stands for
A)high-density polyethylene.
B)hot-dipped polyethylene.
C)high-dose polyethylene.
D)highly-diffuse polyethylene.
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