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