問題詳情

26. The crystals of Na2O exhibit an antifluorite structure with a coordination number of 4 for the cation. What must be the coordination number of the anion?
(A) 2
(B) 4
(C) 6
(D) 8
(E) 10

參考答案

答案：D

統計：A:0,B:0,C:0,D:0,E:0

難度：計算中