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C.oriond. neoprChoose and write the correct answer (MCO)Which of the following is copolymer:a. Buna-sb. PvcPolymers area micro-moleculescoub-micromoleculeTerylene is the example of syntheticb.plasticThe monomer of PVCa polystyreneb. PANNatural rubber is a polymer of:b.ethyleneb. macro-moleculesd. none of thesec.fibred nonec. neoprened. poiy virstyrened. Isoprer |
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