我想問下org chem點讀會好d?
我都成日不明白d chemical有什麼 reactions,個structure和reaction rate, acidity, resonance有什麼關係。我又晤知點寫reaction mechanism?
我做A-Level ge past-paper做到死,有冇人教我?
收錄日期: 2021-04-15 14:49:12
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080518000051KK01702