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提问人:网友woshipizi 发布时间:2022-01-07
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Polymerization includes _______, based on the mechanism involved in forming polymers

A、Chain growth polymerization

B、Step growth polymerization

C、Addition polymerization

D、Condensation polymerization

简答题官方参考答案 (由简答题聘请的专业题库老师提供的解答)
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第1题
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第2题
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A、It increases.

B、It decreases.

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第3题
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第4题
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A、accelerate

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第5题
Polymerization of collagen into large collagen fibers occurs a. in the endoplasmic reticulum. b. in the Golgi complex. c. extracellularly. d. in secretory vesicles.

A、a

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第6题
Chemical that serves as "molecular matchmaker9' necessary to begin polymerization reaction.

A.Monomer B.lsotope C.Catalyst D.Filler

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第7题
翻译以下语句: Termination in cationic polymerization usually involves rearrangement to produce a polymer with an unsaturated terminal unit and the original complex or chain transfer to a monomer and possibly to the polymer or solvent molecule.
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第8题
Listing is similar to making a shopping list where you put down all the items you want to purchase on a piece of paper, except that in making a list in prewriting you simply record any idea that comes to mind about the topic without organizing the listed items in any order.
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第9题
Usually, polymers have the structures of _________, and various isomeric configurations

A、Linear

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第10题
A polymer is a macro-molecule formed by linking many small molecules together
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