来自孙德保的问题
【CH3/CH3-[-C-C-]-n/HCH3...CH3/CH3-[-C-C-]-n/HCH3由什么加聚成】
CH3/CH3-[-C-C-]-n/HCH3...
CH3/CH3-[-C-C-]-n/HCH3由什么加聚成
1回答
2020-04-19 15:50
【CH3/CH3-[-C-C-]-n/HCH3...CH3/CH3-[-C-C-]-n/HCH3由什么加聚成】
CH3/CH3-[-C-C-]-n/HCH3...
CH3/CH3-[-C-C-]-n/HCH3由什么加聚成
-[-CH(CH3)-C(CH3)2-]-n
把两边的键收回到中间,得CH3CH=C(CH3)2
单体是2-甲基丁烯.