首 页
大学试题
CMS专题
工学
经济学
专升本
法学
教育学
历史学
更多分类
搜索
题库考试答案搜索网 > 题目详情
当前位置:
首页
>
CH3CoCH和CH3CH=CH2 不能用下列哪些试剂来鉴别?( )
>
题目详情
问题题干
答案解析
相关问题
热门问题
最新问题
问题详情
CH3CoCH和CH3CH=CH2 不能用下列哪些试剂来鉴别?( )
A、托伦斯试剂
B、Ag(NH3)2NO3
C、Cu(NH3)2Cl
D、酸性KMnO4
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
D
相关问题
boost的意思是:help or encourage to increase or improve
eloquent的意思是:fluent or persuasive in speaking or writing
A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.
CH3CCH和CH3CH=CH2 不能用下列哪些试剂来鉴别?( )
CH3CoCH和CH3CH=CH2 不能用下列哪些试剂来鉴别?( )
最新问题
Mainly east 3 or 4 partly cloudy to overcast occasional rain()slowly south moderate or good.
()any case or suspected case of quarantinable disease,or any case of eruptive disease or any death be discovered,the local quarantine officer must be notified immediately.
Should any case or suspected case of quarantinable disease,or any case of eruptive disease or any death be discovered,the local Quarantine Officer must be()immediately.
Masters are()solely responsible for all damages or accidents of whatever kind resulting from the navigating or handling of their vessels by day or by night.
系统中雷达状态包括Unknown、Operational(or ON)、Failed(or OFF)、Detached。
The carrier is liable for loss of or damage to the goods or delay in delivery caused by fire,()the claimant proves that the fire arose from fault or neglect on the part of the carrier,his servants or agents.
Shutdown price(or point,or rule) 停业价格(或停业点、停业原则)
设a=5,b=4,c=3,d=2,下列表达式的值是 3>2*b Or a=c And b<>C Or c>d
设a=5,b=4,c=3,d=2,下列表达式的值是( )。 3>2*b Or a=c And b<>c Or c>d
设a=5,b=4,c=3,d=2下列表达式的值是 3>2*b Or a=c And b<>C Or c>d
别人在看