Chemistry - Polymer Question with Solution | TestHub
ChemistryPolymerCLASSIFICATION OF POLYMERSEasy2 minQB
ChemistryEasynumerical
Compounds which are addition co-polymers :
(i) Natural rubber (ii) Gutta purcha (iii) Chloroprene (iv) Buna-S
(v) Buna-N (vi) Nylon-6 (vii) Nylon-6,6 (viii) Dacron
(ix) Cellulose (x) Bakelite
Answer:
2.00
Solution:
Buna-S is the addition copolymer of butadiene and styrene; Buna-N is that of butadiene and acrylonitrile. The rubbers listed otherwise are homopolymers or a monomer (chloroprene), while the nylons, Dacron and Bakelite are not addition copolymers. Total 2.
Subject:ChemistryTopic:PolymerSubtopic:CLASSIFICATION OF POLYMERS
⏱ 2mℹ️ Source: QB
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