["일일 문제 이론 기초2",1.02.13

2020-09-23View Original

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선택 문제: 아크릴레이트는 다음 중 어떤 물질들의 공중합체인가? ( ) A. 프로시아니,,,烯,乙烯 B. 프로시아니,烯,乙烯,3-부트렌,烯,3-丁烯、苯乙烯 C. 벤젠아시아니5烯,乙烯5-3-부트렌 D. 에틸렌아니5烯乙烯、苯答案: B 提示：문제 해결 과정을 설명할 수 있는 경우 추가 포인트를 부여합니다.

Reply #22020-09-23

user

Reply #32020-09-23

继续翻译，请确保使用正确的化学术语。

Reply #42020-09-23

B. 丙烯腈、1，3—丁二烯、苯乙烯

Reply #52020-09-23

B 答案解析 ABS工程塑料是由丙烯晴(CH2=CH-CN)、1，3-丁二烯(CH2=CH-CH=CH2)、苯乙烯(C6H6-CH=CH2)三种不同单体共聚而成。

Reply #62020-09-23

(B) 丙烯晴、1，3―丁二烯、苯乙烯

Reply #72020-09-23

选择B，ABS指的是A丙烯腈（Acrylonitrile），B丁二烯(Butadiene)，S苯乙烯(Styrene)

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["일일 문제 이론 기초2",1.02.13

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