問題詳情
32 下列何者不屬於陽離子交換樹脂之官能基？
(A)Carboxymethyl (CM)
(B)Diethylaminoethyl (DEAE)
(C)Sulfonic acid
(D)Carboxylic acid
(A)Carboxymethyl (CM)
(B)Diethylaminoethyl (DEAE)
(C)Sulfonic acid
(D)Carboxylic acid
參考答案
答案：B
難度：適中0.522727
統計：A(2),B(23),C(10),D(2),E(0)
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