Q222
Plastic is a type of
A.
Polyester
B.
Polymer
AnswerC.
Acrylic
D.
None of the above
Answer: Option B
Solution
Answer: Option B
Solution:
Plastics are typically organic polymers of high molecular mass and often contain other substances. They are usually synthetic, most commonly derived from petrochemicals, however, an array of variants are made from renewable materials such as polylactic acid from corn or cellulosics from cotton linters.