研究所、轉學考(插大)◆普通化學題庫下載題庫

17. Which of the following statement is true?.
(A) The coordination number of a metal ion in an octahedral complex is 8.
(B) All tetrahedral complex ions are low-spin.
(C) The formula for triaquatriamminechromium(III) sulfate is [Cr(H₂O)₃(NH₃)₃]₂(SO₄)₃.
(D) Hemoglobin contains Fe3+.