Concept explainers
(a)
Interpretation: The isomers possible in the given ions or compounds has to be drawn.
Concept introduction:
Geometry of coordination compounds: The study of geometry of the coordination compound helps in understanding the physical and chemical property of the compound.
Stereoisomer: The same molecular formula but different with the arrangements of atoms around the metal ion. The Ligands are arranged differently in coordination compounds.
Geometric isomers: stereoisomers that cannot be interconverted without breaking the
Optical isomers: Optical isomers are non-superimposable mirror images.
Plane-polarized light: Light that oscillates in a single plane.
(b)
Interpretation: The isomers possible in the given ions or compounds has to be drawn.
Concept introduction:
Geometry of coordination compounds: The study of geometry of the coordination compound helps in understanding the physical and chemical property of the compound.
Stereoisomer: The same molecular formula but different with the arrangements of atoms around the metal ion. The Ligands are arranged differently in coordination compounds.
Geometric isomers: stereoisomers that cannot be interconverted without breaking the chemical bonds.
Optical isomers: Optical isomers are non-superimposable mirror images.
Plane-polarized light: Light that oscillates in a single plane.
(c)
Interpretation: The isomers possible in the given ions or compounds has to be drawn.
Concept introduction:
Geometry of coordination compounds: The study of geometry of the coordination compound helps in understanding the physical and chemical property of the compound.
Stereoisomer: The same molecular formula but different with the arrangements of atoms around the metal ion. The Ligands are arranged differently in coordination compounds.
Geometric isomers: stereoisomers that cannot be interconverted without breaking the chemical bonds.
Optical isomers: Optical isomers are non-superimposable mirror images.
Plane-polarized light: Light that oscillates in a single plane.
(d)
Interpretation: The isomers possible in the given ions or compounds has to be drawn.
Concept introduction:
Geometry of coordination compounds: The study of geometry of the coordination compound helps in understanding the physical and chemical property of the compound.
Stereoisomer: The same molecular formula but different with the arrangements of atoms around the metal ion. The Ligands are arranged differently in coordination compounds.
Geometric isomers: stereoisomers that cannot be interconverted without breaking the chemical bonds.
Optical isomers: Optical isomers are non-superimposable mirror images.
Plane-polarized light: Light that oscillates in a single plane.
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Chemistry & Chemical Reactivity
- Give the proper name for each of the following compounds: (d) [Co(H2O)4]SO4 (e) [Co(NH3)4(OH2)2](BF4)5 (f) [Fe(H2O)6]Br2 (g) Na3[Fe(CN)6] · 2 H2O (h) Na4[Fe(CN)6] (i) Ni(CO)4 (j) [Cu(NH3)4]SO4 (k) [Pt(en)2](ClO4)2 (l) Co(NH3)2(Cl)(Br)(CH3CO2)arrow_forwardGive the proper name for each of the following compounds: (a) Pt(NH3)2Cl2 (b) [Rh(NH3)5Cl]Cl2 (c) [Co(NH3)6](NO3)3 (d) [Co(H2O)4]SO4 (e) [Co(NH3)4(OH2)2](BF4)5 (f) [Fe(H2O)6]Br2 (g) Na3[Fe(CN)6] · 2 H2O (h) Na4[Fe(CN)6] (i) Ni(CO)4 (j) [Cu(NH3)4]SO4 (k) [Pt(en)2](ClO4)2 (l) Co(NH3)2(Cl)(Br)(CH3CO2)arrow_forwardName each of the compounds or ions given, including the oxidation state of the metal. (a) [Co(CO3)3]3− (note that CO32− is bidentate in this complex)(b) [Cu(NH3)4]2+(c) [Co(NH3)4Br2]2(SO4)3(d) [Pt(NH3)4][PtCl4](e) [Cr(en)3](NO3)3(f) [Pd(NH3)2Br2] (square planar)(g) K3[Cu(Cl)5](h) [Zn(NH3)2Cl2]arrow_forward
- Assign a systematic name to each of the following chemical compounds:(a) NH4[Cr(NH3)2(NCS)4](b) [Tc(CO)5]I(c) K[Mn(CN)5](d) [Co(NH3)4(OH2)Cl]Br2arrow_forwardCircle all of the following species that exhibit geometric isomers. (a) [Rh(en)2 I2]I (b) [Pd(CO)2(CN)2](CN)2 (c) [Ni(C2O4)3]Cl4 Circle all of the following species that exhibit optical isomerism. (a) [Rh(en)2 I2]I (b) [Pd(CO)2(CN)2](CN)2 (c) [Ni(C2O4)3]Cl4arrow_forwardWhat is the oxidation number of the metal in [Rh(NH3)5Cl](NO3)2?arrow_forward
- How would you draw the isomer structure(s) for [Cr(en)2BrCl] 1+arrow_forwardIn acidic aqueous solution, the purple complex ion Co(NH3)5Br2+ undergoes a slow reaction in which the bromide ion is replaced by a water molecule, yielding the pinkish-orange complex ion : Co(NH3)5(H2O)3+ Co(NH3)5Br2+Purple(aq)+H2O(l) → Co(NH3)5(H2O)3+Pinkish−orange(aq)+Br−(aq)The reaction is first order in Co(NH3)5Br2+, the rate constant at 25 ∘C is 6.3×10−6 s−1, and the initial concentration of Co(NH3)5Br2+ is 0.100 MM. What is its molarity after a reaction time of 19.0 h ? How many hours are required for 85 %% of the Co(NH3)5Br2+ to react?arrow_forwardName each of the compounds or ions given. (a) [Co(en)2(NO2)Cl]+(b) [Co(en)2Cl2]+(c) [Pt(NH3)2Cl4](d) [Cr(en)3]3+(e) [Pt(NH3)2Cl2]arrow_forward
- Write the IUPAC name of the following :(i) [Co(NH3)6]Cl3(ii) [NiCl4]2-(iii) K3[Fe(CN)6]arrow_forwardFor any of the following that can exist as isomers, state the type of isomerism and draw the structures:(a) [Co(NH3)5Cl]Br2 (b) [Pt(CH3NH2)3Cl]Br(c) [Fe(H2O)4(NH3)2]2+arrow_forwardCobalt (II) chloride can form two complexes when dissolved in water: [Co(H2O)6]2+(aq) which is pink in colour, and [CoCl4]2- which is blue. The equilibrium system isarrow_forward
- Chemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage Learning