問題詳情
106. 使用分液漏斗時，振盪萃取後必須打開活塞其最主要之原因為考慮
(A)實驗結果之正確性
(B)萃取效率增加
(C)實驗之安全性
(D)降低溶解熱。
(A)實驗結果之正確性
(B)萃取效率增加
(C)實驗之安全性
(D)降低溶解熱。
參考答案
答案：C
難度：簡單0.842105
統計：A(1),B(1),C(16),D(0),E(0)
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