44.下列何種聚合作用會產生分子量較小的副產物(by-product)?
(A)加成式聚合作用(addition polymerization)
(B)自由基聚合作用(free-radical polymerization)
(C)開環式聚合作用(ring-opening polymerization)
(D)縮合式聚合作用(condensation polymerization)
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統計: A(450), B(62), C(121), D(998), E(0) #1152093
統計: A(450), B(62), C(121), D(998), E(0) #1152093