Web简答题 写出2-溴-3-甲基丁烷与naoh在水溶液中共热主要得到2-甲基-2-丁醇的s n 1机理。 参考答案: 氢的转移使最初形成的二级碳正离子转化成更稳定的三级碳正离子,然后 … WebApr 7, 2024 · 知乎,中文互联网高质量的问答社区和创作者聚集的原创内容平台,于 2011 年 1 月正式上线,以「让人们更好的分享知识、经验和见解,找到自己的解答」为品牌使命 …
卤代烃1氯甲基-溴己烷1二甲基-3氯-5溴环己_word文档在线阅读与 …
Web题目. (十二) 在光照下,2,2,4-三甲基戊烷分别与氯和溴进行一取代反应,其最多的一取代物分别是哪一种?通过这一结果说明什么问题?并根据这一结果预测异丁烷一氟代的主要产物. 答 … WebPAYDAY 2 is an action-packed, four-player co-op shooter that once again lets gamers don the masks of the original PAYDAY crew - Dallas, Hoxton, Wolf and Chains - as they descend on Washington DC for an epic crime spree. The CRIMENET network offers a huge range of dynamic contracts, and players are free to choose anything from small-time ... robert y moore
溴代烷 - 维基百科,自由的百科全书
Web网易2024全息动作网游《武魂2》决战巅峰·赛季开启,邀您一起体验全新竞技玩法,现在登陆武魂2官网还能领取武魂2新手礼包 武魂2 进入官网 下载游戏 《武魂2》决战巅峰·赛季开启-《武魂2》网易首款全息真实动 WebThe Man of Lawlessness. 2 Concerning the coming of our Lord Jesus Christ and our being gathered to him, we ask you, brothers and sisters, 2 not to become easily unsettled or alarmed by the teaching allegedly from us—whether by a prophecy or by word of mouth or by letter —asserting that the day of the Lord has already come. 3 Don’t let anyone … Web下列说法正确的是()a.正己烷和2,2−二甲基丙烷互为同系物b.甲烷、苯、乙醇、葡萄糖均不能使溴水或酸性高锰酸钾溶液褪色c.正丁烷的沸点比异丁烷的高,乙醇的沸点比乙 … robert yaffa