試卷名稱:106年 - 106 台灣聯合大學系統_學士班轉學生考試試題:普通化學#124908
年份:106年
科目:轉學考-普通化學
39. Which of the following statements about the complex ion
is true?
(A) the complex ion contains Co(I)
(B) The complex ion exhibits cis and trans geometric isomers, but no optical isomers
(C) the complex ion exhibits two geometric isomers (cis and trans) and two optical isomers
(D) because en is a strong field ligand, the complex ion is paramagnetic
(E) the geometric isomers of the complex ion have identical chemical properties