問題詳情

10.Which of the following is the strongest reducing agent at pH 14?
(A)HNO3 
(B)NO3- 
(C)SO3-2 
(D)HPO3-2

參考答案

答案:D
難度:適中0.4
統計:A(1),B(3),C(2),D(4),E(0)