問題詳情
17. Which of the following answers shows the correct order of solubility in water for lead compounds?
(A) PbS > PbI2 > PbBr2 > PbCl2
(B) PbI2 > PbBr2 > PbCl2 > PbS
(C) PbS > PbCI2 > PbBr2 > PbI2
(D) PbCl2 > PbBr2 > PbI2 > PbS
(E) PbBr2 > PbCl2 > PbS > PbI2
參考答案
答案:D
統計:A:0,B:0,C:0,D:0,E:0
難度:計算中