Chemistry - Polymer Question with Solution | TestHub
ChemistryPolymerSTRUCTURES AND USES OF POLYMERSMedium2 minPYQ_2024
ChemistryMediumsingle choice
Which of the following polymers need as one of the monomers for its preparation?
Options:
Answer:
B
Solution:
Dacron (also known as terylene) is a polyester polymer.
It is prepared by the condensation polymerization of ethylene glycol () and terephthalic acid (benzene-1,4-dicarboxylic acid).
Nylon 6,6 is prepared from hexamethylenediamine and adipic acid.
Polyacrylamide is prepared from acrylamide.
Buna-N is prepared from 1,3-butadiene and acrylonitrile.
Thus, Dacron requires ethylene glycol as one of its monomers.
Answer: Dacron
Stream:MHT_CETSubject:ChemistryTopic:PolymerSubtopic:STRUCTURES AND USES OF POLYMERS
⏱ 2mℹ️ Source: PYQ_2024
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