問題詳情

44. Which of the following statements are TRUE?
(A) Octahedral

complexes are more appropriate than octahedral

complexes to beused to determine whether a ligand is a strong-field or a weak-field ligand.
(B) The fulminate ions (CNO⁻) can have three different Lewis structures in which all the Natoms have a same formal charge.
(C) Cobalt is a component of vitamin B12, which is essential for the metabolism ofcarbohydrates, fats, and proteins.
(D)

are all NMR active nuclides.
(E) Both Ir(NH3)3Cl3 and [Ni(H2O)+(NO2)2] exhibit geometric isomerism.

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