In 2001, chemists at SUNY-Stony Brook succeeded in syn-thesizing the complex trans-[Fe(CN)4(CO)2]2-, which could be a model of complexes that may have played a role in the origin of life. Sketch the structure of the complex.

Q: Give the systematic name for the following coordination compound or complex ion: [Co(NH,),Br]SO,

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Q: For each of the following coordination compounds, draw the appropriate d orbital diagram (octahedral…

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Q: True or false In the coordination compound [Mn(OH2)6]SO4, the complex cation is octahedral and…

A: Atomic number of Mn = 25 Atomic number of Pt = 78

Q: Give formulas for the following complex ions. tetracarbonyldihydroxochromium(III) ion

A: Given,  The formula of tetracarbonyldihydroxochromium(III) ion is:

Q: A complex with the composition [MA₂B₂]X₂ is found to have no geometrical isomers. Both A and B are…

A: Suitably substituted square planar and octahedral complexes can show the cis-trans isomerism.…

Q: Sketch the structure of all possible isomers of a coordination compound of the type (MAA)3 as in the…

A: Isomerism :- The phenomenon of existence of compounds with same molecular formula but different…

Q: 1.A chemist is studying the complex ions formed by group 6B transition metals. When the unknown 6B…

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Q: Nickel(II) complexes in which the metal coordination number is 4 can have either square-planar or…

A: In tetrahedral complexes, there exists four ligands. Its coordination number is four. Hybridisation…

Q: *The drug Nipride, Naz[Fe(CN)5NO], is an inorganic complex which is used as a source of NO to lower…

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Q: Which of the following complexes exhibits linkage isomerism? [Pt(NO)₂(NO3)2] [NiBr₂(en)₂]…

A: Given complexes are : a. [Pt(NO)2(NO3)2] b. [Ni(Br)2(en)2] c. [CrCl3(CN)]- d. [Co(NH3)4(OH2)2]2+…

Q: .a)Sketch structure, find oxidation state of Co and write name of coordination compound…

A: a) The structure of [Co(NH3)4(NO2)2]Cl The oxidation state of Co is found as follows, Therefore,…

Q: The coordination complex [Cr(CO)6] forms colorless, diamagnetic crystals that melt at 90 °C. Given…

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Q: The compound PtCl>(en)2 is octahedral%; therefore we know that: A. The compound can have cis and…

A: Octahedral molecule means ,en is didentate ,and Cl is precipetated when Ag+ is added to form AgCl.…

Q: • Give the formulas of these coordination complexes: • a. Tris(acetylacetonato)iron(III) • b.…

A: as per our guidelines we are supposed to answer only 3 sub- parts. Please repost others. a.…

Q: Name this coordination compound: K2[Cr(CN)5CO]

A: A compound containing transition elements displays different colors. The 'unpaired electrons of…

Q: Copper(II) ion exists in water as the [Cu(H2O)6]2+ ion. Ammonia forms stronger bonds to copper than…

A: Coordination complexes are formed by bonding of a metal with neutral or negative charged ligands.…

Q: For the complex [Pd(NO)4]Br4, what is the number of unpaired electrons in the complex based on…

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Q: What coordination isomer can be written for [Co(en)3][Cr(ox)3]?

A: Two coordination isomers are possible:- Answer [Co(en)3][Cr(ox)3] and [Cr(en)3][Co(ox)3] are the…

Q: The crystal structure of [Cu(H2O)6]2+ displays axial bond lengths of 238 pm and equatorial bond…

A: The shape of transition metal complexes is determined by the tendancy of electron pairs to occupy…

Q: For the complex Na3[Rh(NO2)3(CN)3], what is the number of unpaired electrons in the central metal…

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Q: Would you expect the complex [Cu(NH3)4(H2O)2]2+ to have isomers? If yes, what isomers would exist?

A: Yes there will be isomers of the complex [Cu(NH3)4(H2O)2]2+  this is because the H2O ligands can be…

Q: In 2001, chemists at SUNY-Stony Brook succeeded in syn-thesizing the complex trans-[Fe(CN)4(CO)2]2-,…

A: Oxidation state of CN- = -1 Oxidation state of CO = 0 Calculation of oxidation state of Fe in the…

Q: For the complex [Co(en)2(OH)2]OH, what is the oxidation state of the central metal in the complex?

A: Given :- [Co(en)2(OH)2]OH  To determine :- oxidation state of central metal in given complex

Q: a) name and draw the possible isomers of the complex in the compound [Cr(NG3)4Br2]Br.

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Q: Which cation is expected to give the greatest k value in an octahedral complex? * Fe2+ Ru2+ Os2+ O…

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Q: What is a ligand? What properties of a molecule might make the molecule able to act as a ligand in…

A: A ligand is a neutral molecule or atom or anion or any Electron efficient species that can provide…

Q: Define an isomer and explain the difference between a cis and a trans isomer seen a coordination…

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Q: Cobalt(III) has a coordination number of 6 in all its complexes. Is the carbonate ion a monodentate…

A: In the given complex i.e. [Co(NH3)4(CO3)]+ the metal ion is cobalt and it forms a coordination…

Q: 4. (a) Transition metals form complexes by combining with ligands. What is (i) A transition metal?…

A: (i) A transition metal In the periodic table, the elements are classified into four blocks namely,…

Q: Arrange the following complexes in terms of ligand strength: [Cr(OH)6]3–, [Cr(NH3)6]3+, and…

A: The ligand strength is determined by the value of ∆° ie splitting energy. Various ligands are…

Q: How many unpaired electrons are in the high-spin octahedral complex [Fe(NH3)6]3+?

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Q: What is the formula for the complex ion made by iron(IIl) with 4 aqua and two thiosulfato (S,0022)…

A: Known Metal ion - Fe3+   ; ligands are 4 aqua - 4 H2O S2O32- Complex should be written in square…

Q: What is the possible number of isomers of the OsO4py complex? A. 4 B. 1 C. 2 D. 5 E. 3

A: NOTE : The correct formula of the complex will be OsO4(py)2 and not OsO4py. Hence I'm considering…

Q: Which is the ligand in the coordination compound, [Co(NH3)6]C13? Co*3 O NH3 Co(NH3)6 cr

A: In [ML6]X2 type complex, metal is M and ligand is L.  Ligand and metal are present inside the [ ]…

Q: [Cr(H₂O)₆]³⁺

A: Given :-  formula = [Cr(H₂O)₆]³⁺  To determine :-  systematic name

Q: Answer the following questions about the transition metals complexes with the chemical formulas…

A: Compounds given with Chemical Formula [Co(en)3]3+  [CoCl6]3-

Q: Write the names of the following compounds, using the standard nomenclature rules for coordination…

A: While writing the IUPAC names of the coordination compounds, write the name of the ligands attached…

Q: For the [Co(ox)3] -3complex What's the name of the complex? Draw the structure of the complex, does…

A: .   trioxalate cobaltate(III)   Yes it has one optical isomer/ enantiomer

Q: Which of these complex ions is expected to be diamagnetic?           (B) [Co(CN)6]3–          (A)…

A: The nature of compound depends on the nature of ligand attached to the central atom. If the ligand…

Q: Write the names of the complex ions and the following coordination compounds: [Fe(ox)2(CN)2]Ci

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Q: Cobalt(III) has a coordination number of 6 in all its complexes. Is the carbonate ion amonodentate…

A: The general electronic configuration of cobalt is given as follows: Co- [Ar] 4s2 3d7 After the…

Q: Name the following metal complexes or complex ions: formula name [re(co),]* [cr{OH),(en).]"

A: 1. Tetracarbonyl iron(III)

Q: Given the coordination compound Na4[Fe(ONO)2(ox)2]. - What is the type of hybridization of the…

A: Coordination Chemistry is branch of chemistry in which we deal with coordination compounds. In these…

Coordination Chemistry

It is a part of chemistry, in which the study of compounds that have central atoms surrounded by molecules or ions, known as ligand, is known as coordination chemistry.