問題詳情

12. Consider a solution containing the following cations: Na⁺,

and Ag⁺. Treatment of thesolution with dilute HCl followed by saturation with H2S results in formation of precipitate(s). Which ionsstill remain in solution ?
(A) Ag⁺ only；
(B) Na⁺,

；
(C) Ag⁺ and

；
(D) Na⁺,

, and

；
(E) Na⁺ only

參考答案

答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增