問題詳情
49. 下列各組的二種溶液混合，何者沒有反應產生？
(A)Ba(NO3)2＋H2SO4
(B)H2SO4＋AgNO3
(C)NH3＋HCl
(D)NH4Cl＋KNO3
(A)Ba(NO3)2＋H2SO4
(B)H2SO4＋AgNO3
(C)NH3＋HCl
(D)NH4Cl＋KNO3
參考答案
答案：D
難度：非常困難0
統計：A(0),B(1),C(0),D(0),E(0)
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