题目

有机物甲的分子式为C4H9Br，在适宜的条件下能发生如下转化关系：BA甲（C4H9Br）DE已知：B能发生银镜反应，核磁共振氢谱显示其有三个吸收峰。试回答下列问题：（1）甲的名称：____。甲生成A的反应类型是___。（2）B与新制氢氧化铜悬浊液反应的化学方程式：____。（3）甲与NaOH醇溶液共热的化学方程式为：___。（4）A的同类同分异构体中，不能被催化氧化的物质的结构简式为___。（5）D生成E的化学方程式：___。In our school, we have early morning and afternoon self-study for 40 minutes every day. Here’s our school’s self-study class schedule. Read it and find out we spend________hours on exams from Monday to Friday every week.Self-study ClassEarly morningAfternoonRead aloudExamSing a songRadioExamSing a song5 minutes?5 minutes5 minutes?5 minutesA. 20 B. 100 C. about 1.5