問題詳情

41. Which of the following represents a conjugate acid-base pair?
(A)H2PO4– and PO43-
(B)HSO4– and SO32-
(C)HNO3 and NO3–
(D)HCl and NaOH

參考答案

答案：C
難度：困難0.25
統計：A(1),B(1),C(1),D(1),E(0)