The compound Cr(en)2(OH)2Cl has been prepared in several isomeric forms: Isomer A is optically inactive and undergoes no reaction with either AgNO3 or en. Isomer B is optically inactive and reacts with AgNO3 to form a white precipitate, but does not react with en. Isomer C is optically active and reacts both with en and AgNO3. Assuming the coordination number of chromium is 6, identify each of the three isomers by name and draw each of the structures. Hint: For the en ligand think about what angle the donor atoms form with the metal ion.

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

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Q: Question 3a and 3b

A: Products and balance of the equation will be:

Q: Determine the charge of the metal centre in tetraamminedichloroiron, [Fe(NH3)4Cl2] . a.Draw the…

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Q: For the low spin coordination compound [Fe(en)2Cl]Cl, identify the Oxidation number of iron

A: Note : I think the complex should [Fe(en)2Cl2]Cl. So I'm giving answer for both the complex.

Q: Some metal complexes have a coordination number of 5. One such complex is Fe(CO)5, which adopts a…

A: Stereoisomers are those in which arrangement of molecules are spatially distinct but molecular…

Q: Oxyhemoglobin, with an O2 bound to iron, is a low-spin Fe(II) complex; deoxyhemoglobin, without the…

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

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

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

Q: Draw the structure of the complex, [Ni(NH3)6][BF4]2, including approximate bond angles (in °).…

A: The objective of the question is to draw the given complex and write the angle and geometry.

Q: Platinum(IV) is readily complexed by ethylenediamine. Draw the structuresof both enantiomers of the…

A: Ethylenediamine (en) is a bidentate chelating ligand in coordination compounds with the two donor…

Q: Determine the name of the following complexes and give the coordination number of the central metal…

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Q: structure of chelate when the polydentate ligand, ethylenediaminetetraacetate ion (EDTA 4 ) is…

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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: Identify each of the following coordination complexes as either diamagnetic or paramagnetic: (a)…

A: a) The given compound is [V(H2O)6]3+ The Oxidation state of ‘V’ is +3. The electronic configuration…

Q: Indicate the coordination number for the central metal atom in each of the following coordination…

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Q: What is the coordination number of cobalt in [Co(en)2Br21Br? (ethylenediamine, en H2NCH2CH2NH2)

A: Topic-- Coordination no in the Co-ordination  Complex

Q: a) Draw the structure and the systematic name of the following d-metal complexes: (0) [Mn(CO),H₂]…

A: As per the rules only the first three subparts of the first question can be answered

Q: Draw the structure of the octahedral complex of iron thiocyanate, Fe(SCN)2(H2O)4

A: Four water groups are present at the square planar position while the thiocyanate group is present…

Q: If one mole of PtCl4-5NH3 reacts with AgNO, to produce three moles of AgCl(s), how can the formula…

A: The molecular formula of the given coordination compound is = PtCl4.5NH3 The coordination sphere in…

Q: Determine the charge of the metal center in diaquadibromoplatinum, [Pt(H2O)2Br2]. a.Draw the…

A: Geometrical isomers are the type of stereoisomers in which the species have same molecular formula…

Q: Draw a crystal field splitting diagram for diamagnetic [Ni(CN):]².

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Q: A coordination compound of ruthenium, [Ru(NH3)4Cl2]Cl, has shown some activity against leukemia in…

A: Consider a coordination compound, [A]B where [A] forms the complex ion and B is the counter ion. The…

Q: The structure of the coordination sphere of This structure of…

A: The compound which is asymmetrical in nature can show optical Isomerism due to the rotation of PPL.…

Q: Draw the crystal-field energy-level diagrams and showthe placement of electrons for the following…

A: The division of d-orbitals present in central metal ion in sets of two different energies occur in…

Q: *Each of the following coordination compounds can take on cis- or trans- configurations. For each…

A: Complex (a) has octahedral geometry, in octahedral geometry same type of ligand having 90° angle…

Q: Pyridine (CsHgN), abbreviated py, is the molecule N: (a) Would you expect pyridine to act as a…

A: Ligands Ligands in the coordinated complex is the ion or neutral molecule that act as the lewis base…

Q: 1)Use the nature of the bonding in d-transition metal complexes with CO to explain why HCo(CO)4…

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Q: What is the coordination number of the central metal in [Co(en)3]Cl2 ?  The en (NH2CH2CH2NH2)…

A: The coordination number of Co is calculated below.  The coordination sphere is  [Co(en)3]2+

Q: Draw orbital-energy splitting diagrams and use the spectro-chemical series to show the orbital…

A: Spectrochemical series:- The arrangement of ligand in increasing order of their crystal field…

Q: [CoF6]3- absorbs 700 nm (red) radiation whereas [Co(H2O)6]3+ absorbs 600 nm (orange) radiation.…

A: The crystal field energy diagram f the given complexes is drawn as follows:

Q: Use your knowledge of electronic transitions in coordination compounds to justify why the compound…

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Q: When the Ti3+ ion is complexed by ligands X (a neutral molecule) and Y (an anion) it gives…

A: Octahedral species have 6 ligands that come towards central metal atom then, there is d orbital…

Q: Consider the ligand exchange reaction [(Co(H2O)6]2+ + 3en = [(Co(en)3]2+ + 6H2O (where en =…

A: [Co(en)3^2+] : en (ethylene diamine) is a moderate field ligand. Here, Co is present at only +2…

Q: What is the coordination number on the transition metal in the following compound? [Mn(H2O)6](NO3),

A: We have an coordination compound , we have to predict the coordination number of the metal in the…

Q: What is the coordination number on the transition metal in the following compound? [Mn(H,O) ](NO3)2…

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Q: Metal cations often form complex ions in solution or when reacted with suitable ligands. Write a…

A: Given Reactant  Cu2+ ethylenediamine (en) Product  Cu(en)22+ Reaction medium Aqueous  Balanced…

Q: Which of the following statements about the Crystal Field Theory is false? A. Diamagnetic metal…

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Q: The spectrochemical series: a. lists metals ions in order of their oxidation state. b. lists metals…

A: According to the crystal field theory the ligand atom acts as point negative change and the metal…

Q: PLEASE SKIP IF YOU HAVE ALREADY DONE THIS. Thank you

A: A coordination compound show linkage isomerism if it has ambient ligands. Ambient ligands are…

Q: Indicate the coordination number and the oxidation num ber of the metal for each of the following…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: Which of the following forms of isomerism can be exhibited by [Ni(en)2Cl2]? Draw and label those…

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Q: Consider a second structure of the coordination sphere of Compared to the first structure, the…

A: Given isomers

Q: ) trans-[Co(en)2Cl2]Cl is a chiral compound ) The coordination number for the anionic complex in…

A: If any molecule has sigma plane of symmetry or inversion centre , then we can say the molecule is…

Q: Chromium(III), like cobalt(III), has a coordination numberof 6 in many of its complex ions.…

A: An aqueous solution is electrically conductive if there are free ions present in solution. The…

Q: Identify each of the following coordination complexes as either diamagnetic or paramagnetic: (a)…

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Q: 5. Combinations of Co(III), NH3, NO2 and K* can result in the formation of a series of seven…

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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.