試題詳解

40. Which of the following coordination compounds will form a precipitate when treated with an aqueous solution of AgNO₃?
(A) [Cr(NH₃)₃Cl₃]
(B) [Cr(NH₃)₆]Cl₃
(C) [Cr(NH₃)Cl]NO₃
(D) Na₃[Cr(CN)₆]