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32. The diagram on the left shows the mirror image of an isomer type: ** a) Cis b) trans c) Fac d) Mer 33. For the coordination complex isomers [Pt(NH3)3Cl3]* shown below, (A) is and (B) is 7+ H₂N... CI a) mer//fac b) fac // mer c) cis // trans d) trans // cis 34. According to crystalline field theory, the d orbitals that feel more repulsions from the orientation of ligands in an octahedral arrangement are found. a) dz² b) dxy c) dzy d) dxz NH₂ NH₂ •P... Cl B NH₂

35. In the diagram below the choppy blue line called Barycenter refers to 3/5 A Barycenter -2/5 A a) energy of ligand orbitals b) average energy of the orbitals of the metal in the same layer c) average energy of metal orbitals in distinct layers d) energy of the orbital dz² 36. In Mn+³ you have a system "d" a) d³ b) d4 c) d5 d) dº 37. For [MnCl₂]OH, the d" setting is: a) t b) t₂g³, eg¹ c) t₂g², eg² d) t₂g³ 38. For Mn+³ in a low-spin field the crystalline field stabilization energy (CFSE) is: a) 3/5 40 b) 8/5 Δο c) - 8/5 Δο d) - 3/5 A

39. Consider the diagrams for the configurations of the cobalt octahedral coordination complexes [Co(L')]³ and [Co(L")]³- below (they have distinct ligands). One of them produces an orange solution and the other produces a yellow solution. Identify the color produced by each complex. 个个 E ALALAL ↑↑↑ [Co(L')]³- a) [Co(L')]³ is orange and [Co(L")6]³- is yellow b) [Co(L')]³- is yellow and [Co(L")6]³- is orange c) both must have the same color as they have the same charge d) Cobalt never forms yellow solutions [Co(L')]³- 40. The name of the coordination complex shown below is.. [Co(H₂O)₂(NH3)4] Cl3 a) trischlorideacuotetraamyncobalt b) diacuotetraamyncobalt(III) chloride c) trischloride diacuotereamenkobalt(III) d) chlorine diacuotetraaminobalt(III) 41. The name of the coordination complex shown below is... OH [(H₂O), Cr OH-Cr(NH3)5] PO4 a) pentaaminchrome(III)-u-trihydroxopentaacuochrome(III) tetraphosphate b) pentaaminchrome(II)-μ-trihydroxopentaacuochrome(II) tetraphosphate c) pentaaminchrome(III)-u-trihydroxopentaacuochrome(III) phosphate d) pentaacuochrome(III)-μ-trihydroxopentaaminchrome(III) phosphate OH