N
ngoc88
![](https://blog.hocmai.vn/wp-content/uploads/2017/07/hot.gif)
![](https://blog.hocmai.vn/wp-content/uploads/2017/07/hot.gif)
mình ko bit giua 2 axit nay cai nao manh hon cai nao
CH3-CH2=CH-COOH
CH3-CH2-CH(Cl)-COOH.
ai bit noi ho minh nha,nhớ giai thik nua ha.
CH3-CH2=CH-COOH
CH3-CH2-CH(Cl)-COOH.
ai bit noi ho minh nha,nhớ giai thik nua ha.