Chemistry - Polymer Question with Solution | TestHub
ChemistryPolymerCLASSIFICATION OF POLYMERSEasy2 minPYQ_2019
ChemistryEasysingle choice
A polymer which becomes soft on heating and hard on cooling, belongs to class of
Options:
Answer:
D
Solution:
‘A polymer which becomes soft on heating and hard on cooling belongs to class of thermoplastics. When these polymers are heated, the polymer becomes soft enough to be moulded into various shapes, e.g. polyethene, polystyrene etc.
Stream:MHT_CETSubject:ChemistryTopic:PolymerSubtopic:CLASSIFICATION OF POLYMERS
⏱ 2mℹ️ Source: PYQ_2019
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