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石油中主要含烯烃、环烷烃和芳烃,一般不含烷烃。
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石油中主要含烯烃、环烷烃和芳烃,一般不含烷烃。
A、正确
B、错误
时间:2021-09-01 21:48
关键词:
青书学堂
平顶山学院
化学
化学工艺学(专升本)
答案解析
B
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石油中主要含烯烃、环烷烃和芳烃,一般不含烷烃。
石油中所含的环烷烃主要是环戊烷和()及其衍生物。
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原油主要由烷烃、烯烃、环烷烃及芳香烃组成。
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