③CH2=CH2、
④CH3-C=CHCH3、 ⑤CH≡CH、 ⑥CH3C≡CH、
CH3
链状化合物
⑦CH3-Cl、⑧CH3CH2Br、⑨CH3OH、⑩CH3CH2OH、
⑾CH3C-OH、
⑿CH3C-OCH2CH3
O
⒀
⒁
⒂
⒃
芳香化合物 CH3
脂环化合物
烷烃 :碳碳间以单键相连
链
脂 肪 烃
状 烯烃 :含碳碳双键 烃
• 14、Thank you very much for taking me with you on that splendid outing to London. It was the first time that I had seen the Tower or any of the other famous sights. If I'd gone alone, I couldn't have seen nearly as much, because I wouldn't have known my way about.
。2021年1月11日星期一2021/1/112021/1/112021/1/11
• 15、会当凌绝顶,一览众山小。2021年1月2021/1/112021/1/112021/1/111/11/2021
• 16、如果一个人不知道他要驶向哪头,那么任何风都不是顺风。2021/1/112021/1/11January 11, 2021
酚–O是H 羟基直接与苯环相OH连的O化H合物。
酚 —OH 羟基 OH CH3
CH3
OH
OH
OH
O
酮 C H 羰基
O CH3 C HCH3