Chemistry - Polymer Question with Solution | TestHub
ChemistryPolymerSTRUCTURES AND USES OF POLYMERSEasy2 minPYQ_2020
ChemistryEasysingle choice
What is true regarding free radical polymerization of ethylene?
Options:
Answer:
D
Solution:
Free radical reactions are usually initiated either by free radical initiator or radiation. Polymerization of all olefinic monomers are exothermic as unsaturated monomer is being converted into saturated polymer. Propagation step of polymerization leads to increase in chain length, hence gain in molar mass.
Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:PolymerSubtopic:STRUCTURES AND USES OF POLYMERS
⏱ 2mℹ️ Source: PYQ_2020
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