题目内容
(请给出正确答案)
提问人:网友kqtevtkd2
发布时间:2022-01-07
[主观题]
Nowadays, all of the polymers are synthesized artificially.
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A、Many physical properties
B、Polymerization reactions
C、No
D、No
A、The number of repeating units linked together in a polymer chain
B、The degree of polymerization
C、Number-average molecular weight
D、Weight-average molecular weight
A、Initiator radical
B、Another growing chain radical
C、Transfer reaction from one radical to another
D、None of the above
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