有冇人可以話我知CH2 同 CH3有咩特性, 例如易燃...等等
同佢地對人體有冇害 ??
THX
CH2同CH3有咩特性 ?
2010-11-22 7:56 am
回答 (2)
2010-11-23 6:47 am
✔ 最佳答案
CH2 is unstable compound, very easy to compose.CH3 is well known as methyl group, cannot exist independently. It had to 'stick' to the carbons in alkanes or alkenes.
2010-11-26 22:21:49 補充：
CH3 can also be a positive ion called carbenium ion.
2010-11-25 7:42 pm
wrong question
please ask again
please ask again
收錄日期: 2021-04-19 23:36:48
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20101121000051KK01810