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1 非水滴定法中,下列何者屬於弱鹼性的溶劑?(A)二甲基甲醯胺 (Dimethylformamide)(B)乙二胺 (Ethylenediamine)(C)正丁胺 (n-Butylamine)(D)嗎
問題詳情
1 非水滴定法中,下列何者屬於弱鹼性的溶劑?
(A)二甲基甲醯胺 (Dimethylformamide)
(B)乙二胺 (Ethylenediamine)
(C)正丁胺 (n-Butylamine)
(D)嗎啡 (Morpholine)
參考答案
答案:A
難度:困難0.222222
統計:A(2),B(3),C(1),D(0),E(0)
用户評論
【用戶】
g2244577
【年級】
【評論內容】(D)選項不是嗎啡吧~~
【用戶】
g2244577
【年級】
【評論內容】(D)選項不是嗎啡吧~~
【用戶】
嗡阿喇 巴札那諦
【年級】高三下
【評論內容】by 前人
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