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【題組】89. 以 Somogyi 法與 Bertrand 法進行還原糖檢驗時,下列何項步驟或結果是相同的?(A)均會產生氧化亞銅紅棕色沈澱(B)均以過錳酸鉀為滴定劑(C)均以澱粉溶液為指示
問題詳情
【題組】
89. 以 Somogyi 法與 Bertrand 法進行還原糖檢驗時,下列何項步驟或結果是相同的?
(A)均會產生氧化亞銅紅棕色沈澱
(B)均以過錳酸鉀為滴定劑
(C)均以澱粉溶液為指示劑
(D)均歸屬於氧化還原滴定。
參考答案
答案:A,D
難度:非常困難0
統計:A(1),B(0),C(1),D(1),E(0)
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