20. Which of the metal ions in the following complex ions has a d5 electron configuration? (A).[FeCl6] 4– (B).[Cr(CN)6] 3– (C).[Ti(H2O)6] 2+ (D).[Mo(NH3)6] 3+ (E).[Fe(CN)6] 3–

23. Which of the following statements is true about the octahedral complexes of Ni2+? (A) Both strong- and weak-field complexes are paramagnetic. (B) The strong-field complex is paramagnetic and the weak-field complex is diamagnetic. (C) Both strong- and weak-field complexes are diamagnetic. (D) The strong-field complex is diamagnetic and the weak-field complex is paramagnetic. (E) none of these

20. Which of the metal ions in the following complex ions has a d5 electron configuration?
(A).[FeCl6] 4–
(B).[Cr(CN)6] 3–
(C).[Ti(H2O)6] 2+
(D).[Mo(NH3)6] 3+
(E).[Fe(CN)6] 3–

相關試題

相關試卷

20. Which of the metal ions in the following complex ions has a d5 electron configuration?(A).[FeCl6] 4–(B).[Cr(CN)6] 3–(C).[Ti(H2O)6] 2+(D).[Mo(NH3)6] 3+(E).[Fe(CN)6] 3–

相關試題

相關試卷

20. Which of the metal ions in the following complex ions has a d5 electron configuration?
(A).[FeCl6] 4–
(B).[Cr(CN)6] 3–
(C).[Ti(H2O)6] 2+
(D).[Mo(NH3)6] 3+
(E).[Fe(CN)6] 3–