如图所示为何种聚合物(  )backsim C(H)_(2)-CH-C(H)_(2)-CH-C(H)_(2)-CHNB-|||-Cl Cl Cl

如图所示为何种聚合物(  )
菁优网
  • A. 聚乙烯
  • B. 聚氯乙烯
  • C. 聚苯乙烯
  • D. 聚乙烯醇

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