Concept explainers
(a)
Interpretation:
The structure of coordinate complex diaminediaquabromidochloridocobalt(III) ion needs to be determined.
Concept introduction:
The coordinate complex is formed by the reaction of metal ions which are electron deficient with ligands which are electron rich. The structure of the coordinate complex is drawn in such a way that metal ion is always placed at the center. The metal ion is than surrounded by ligands which can be negatively charged or neutral. The shape or geometry of the complex can be determined by number of ligands surrounded by a metal ion.
(b)
Interpretation:
The structure of coordinate complex hexacarbonylmanganese(I) ion needs to be determined.
Concept introduction:
The coordinate complex is formed by the reaction of metal ions which are electron deficient with ligands which are electron rich. The structure of the coordinate complex is drawn in such a way that metal ion is always placed at the center. The metal ion is than surrounded by ligands which can be negatively charged or neutral. The shape or geometry of the complex can be determined by number of ligands surrounded by a metal ion.
(c)
Interpretation:
The structure of coordinate complex diamminetetrachloridoplatinum(IV) needs to be determined.
Concept introduction:
The coordinate complex is formed by the reaction of metal ions which are electron deficient with ligands which are electron rich. The structure of the coordinate complex is drawn in such a way that metal ion is always placed at the center. The metal ion is than surrounded by ligands which can be negatively charged or neutral. The shape or geometry of the complex can be determined by number of ligands surrounded by a metal ion.
(d)
Interpretation:
The structure of coordinate complex diammineaquatrichloridocobalt(II) needs to be determined.
Concept introduction:
The coordinate complex is formed by the reaction of metal ions which are electron deficient with ligands which are electron rich. The structure of the coordinate complex is drawn in such a way that metal ion is always placed at the center. The metal ion is than surrounded by ligands which can be negatively charged or neutral. The shape or geometry of the complex can be determined by number of ligands surrounded by a metal ion.
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Chapter 24 Solutions
GENERAL CHEMISTRY-MOD.MASTERINGCHEM.
- What is the coordination number and geometry of the following structures: a. Nona-aqua-praseodymium(ii) ethyl sulfate b. Chloro-(a,B,y,6-tetraphenylporphinato) cobalt(ii) c. Quinolinium tetrakis(4,4,4-trifluoro-1-(2- thienyl)-1,3-butadione)-lanthanum(ii) d. trans-Dichloro-pentakis(tetrahydrofuran)- gadolinium(iii) pentachloro- tetrahydrofuran-tin(iv) e. trans-Dibromo-pentapyridyl-strontium(ii)arrow_forwardsolve first three only.arrow_forward1) a)Draw structure and the crystal field splitting diagram for this complex ion. [trans-disquatetrachlorocuprate(II) ion] b) Explain why hexofluorocopper (II) ion has a distorted octahedral grometry. c) Draw the structure and the crystal field splitting diagram for hexofluorocopper (II) ion.arrow_forward
- Write the chemical formula of the following coordination comopunds. a. Tetraaquadibromotitanium(IV) aquatrihydoxozincate(II) b. Tetraaquadihydroxoiron(III) chloride c. Tris(ethylenediamine)cobalt(III) sulfate d. hexaammineiron(III) hexacyanochromate(III) e. Sodium monochloropentacyanoferrate(III)arrow_forward6. Write formulas for the following compounds: a) pentaaquofluororuthenium(II) chloride b) aquabis(ethylenediamine) hydroxocobalt(III) nitrate c) sodium d) dibromodioxalatocobaltate(III) pentaamminechromium(III)-u-chloropentaaquochromium(III) chloridearrow_forward• Give the formulas of these coordination complexes: • a. Tris(acetylacetonato)iron(III) • b. Hexabromoplatinate(2-) • c. Potassium diamminetetrabromocobaltate(III) • d. Tris(ethylenediamine)copper(II) sulfate pe. Hexacarbonylmanganese(l) perchlorate •\f. Ammonium tetrachlororuthenate(1-)arrow_forward
- Q3. Draw the d-orbital splitting diagrams of the central metal ions in a. Heptacyanoosmate(IV) b. Ironpentacarbonyl(0) And assign the electronic configurations into the same.arrow_forwardf. aquabis(ethylenediamine)iodocobalt (III) nitrate g, trichlorotris(triphenylphosphine)ruthenium(III) h. potassium tetrabromocuprate(II) Give the molecular formulas, with explantion plz.arrow_forwardThe complex below that can show the symptoms of bond isomerism is ....A. [Co(NH3)4Cl2]+B. Ni(H2O)6]SO4C. [AgI(SbPh3)3]D. [Ag(SCN)(SbPh3)3] All of the following relate to complex compounds and their isomerisomers, except having...A. connectivity between different atomsB. connectivity between atoms of the sameC. different ligandsD. different physical and chemical properties The complex below shows the symptoms of optical isomerism....A. [PtCl2Br2]2-B. [Co(en)3]3+C. [Co(NH3)6]Cl3D. [AgCl(PPh3)3]arrow_forward
- Thiocyanate, SCN- is a fun ligand.Draw the Lewis structure and all of the possible resonance structures List all of the ways you can describe the ligand (*dentate, bridging, etc) Briefly explain which end of (SCN-), S or N, will bond with the following metals:arrow_forwardWhich one of the following formula/name pairs is incorrect? A. [Co(en):][Cr(CN)«], tris(ethylencdiamine)cobalt(III) hexacyanochromate(III) B. [Cr(en):][Co(CN)«], tris(ethylenediamine)chromium(III) hexacyanocobalate(III) C. [Pt(NH:)][PtCk], tetraammineplatinum(IV) hexachloroplatinate(II) D. [Pt(NH:).Clz][P!C1], tetraamminedichloroplatinum(II) tetrachloroplatinate(II) E. [Pt(NH3):CI][Pt(NH3)Cl;], triamminechloroplatinum(II) amminetrichloroplatinate(II)arrow_forwardAll of the following are diamagnetic species except ______. a. bis(oxalato)nickelate(II) b. hexaamminezinc(II) c. tris(oxalato)zincate(II) d. cis-dicarbonyethylenediaminezinc(II) e. tetraaquacopper(II)arrow_forward
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