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尼龙-6是下列哪种物质的聚合物? ( )
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尼龙-6是下列哪种物质的聚合物? ( )
A、己二酸与己二胺
B、己内酰胺
C、对苯二甲酸与乙二醇
D、苯烯
时间:2021-09-02 00:02
关键词:
联大
河南理工大学
有机化学
答案解析
A
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