Multiple Choice
The development of which polymer enabled the British to have effective radar equipment and thus contributed to the British success in the Battle of Britain in World War II?
A) polystyrene
B) polyvinyl chloride
C) Teflon
D) polyethylene
Correct Answer:
Verified
Correct Answer:
Verified
Q44: What is Teflon used for?<br>A)food wrap<br>B)nonstick cookware<br>C)bullet-proof
Q45: Which of the following is the simplest
Q46: An object will be used in an
Q47: In order for a synthetic polymer to
Q48: High-density polyethylene is composed of<br>A)primarily linear, unbranched
Q50: Which statement relating monomers and polymers is
Q51: Natural polymers which carry the coded genetic
Q52: The word polymer means<br>A)many parts.<br>B)many sides.<br>C)many rings.<br>D)many
Q53: Polymers can be made from corn,soybeans,and sugarcane.
Q54: One of the advantages of incinerating plastics