Chemistry - Polymer Question with Solution | TestHub
ChemistryPolymerSTRUCTURES AND USES OF POLYMERSEasy2 minPYQ_2026
ChemistryEasysingle choice
Identify the monomers used for the preparation of Buna-S ?
Options:
Answer:
B
Solution:
Buna-S is an addition copolymer formed by the copolymerization of -butadiene and styrene in the presence of sodium as a catalyst.
The name Buna-S is derived from Bu for butadiene, na for sodium, and S for styrene.
Thus, the monomers used for the preparation of Buna-S are styrene and butadiene.
Answer: Styrene and Butadiene
Stream:MHT_CET_MEDICALSubject:ChemistryTopic:PolymerSubtopic:STRUCTURES AND USES OF POLYMERS
⏱ 2mℹ️ Source: PYQ_2026
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