The coordination number of the metal center in [Co(en)2B12]* is_ a. 4 b. 3 C. d. 2

Q: 1.What are the molybdenum oxidation states , ground d-electron configurations and ground electronic…

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

A: We will choose Correct option

Q: hen cobalt(II) chloride is treated, under certain condition, with the bidentate ligand,…

A: Oxidation number is the total number of electrons gain or loses by an element when they form…

Q: Find the coordination sphere, central atom, ligand number and coordination numberof compound Nag…

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Q: For each of the following ions, draw diagrams like thosein Figure 8.18 to show orbital occupancies…

A: As you have posted multiple parts of the question, hence we are solving only first 3 parts of the…

Q: Draw the orbital splitting diagram for the complex: [Rh(en)3]3+. Rh° : [Kr] 5s²4d7

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Q: Name these coordination compounds. formula MoBs,(H,0).] Br

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Q: C.Draw the molecular orbital diagram for B2 and find the bond order? D.The geometry of [Ni(CN)4]2-…

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Q: 7. MO Diagram. Consider the molecule [Cr(CO)6]²*. e) bonding (nb), and antibonding (*) orbitals,…

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Q: e) Draw the geometric isomers expected for the complex [Cr(OH2)4C12]·H2O if its geometry was i)…

A: No of geometric isomers Octahedral = 2 Hexagonal planar = 3 Trigonal prismatic = 3

Q: Consider the compound (C8H8)Ru(CO)3. Which is likely to be the best description of the C8H8 ligand?…

A: Hapticity: It is the bridging capacity of the ligand to the metal ion in the coordination compounds.…

Q: Is the coordination compound [Co(NH3)6]Cl2 diamagneticor paramagnetic?

A: Here Co(NH3)6Cl2Oxidation State of Co is +x+0-2 = 0x=+2CO = 1s2 2s2 2p6 3s2 3p6 4s2 3d7CO+2 = 1s2…

Q: 4 Illustrate how complex formation between Fe3+ and SCN Occurs by presenting electrons by arrows (1)…

A: This question is related to coordination chemistry.  Coordination cplexes are the compounds…

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: Determine the oxidation state of the transition metal in each of these coordination compounds.…

A: Since we know that, NH3 , H2O , CO all are neutral ligand...

Q: Ca[Mo(CN)2(C2O4)(en)]2 coordination compound name

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Q: 3) A shape controlled Ag nanoparticle synthesis uses ligands that have selective affinities of…

A: The planes of the unit cell are denoted as (hkl) in the XRD data. As there are a set of selection…

Q: Use the valence bond theory approach to explain why the Co(NH3)6** ion is a diamagnetic, low-spin…

A: The coordination complexes can be defined as the complex compounds which have a coordinate linkage…

Q: A) Elaborate the different features of coordination compounds.

A: Coordination compound is the compound in which the central atom is a metal and it is surrounded by…

Q: Name the coordination compound KING (CN) 3 (OH)3]

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Q: why crystal structure is important at coordination chemistry

A: In coordination chemistry we generally use crystal structure for studying many properties of crystal…

Q: For the complex [Pt(NH3)2(H2O)2](NO3)2 draw the d-orbital splitting diagram for platinum (Pt) (high…

A: Pt forms square planar complex.

Q: Two coordination sphere isomers for MnCl3(CN)3

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Q: A. Determine the oxidation state of the metal ion in [Co(NH3)5Br]2+. B. Determine the coordination…

A: Calculate oxidation number and coordination number of metal in the given complex ?

Q: 1. Explain why both cis and trans isomers are possible for [Co(NH3)2(C;O4)2] but only the cis isomer…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Determine the oxidation state of the transition metal in each of these coordination compounds.…

A: Determine the oxidation state of transition metal in each of these coordination compounds---

Q: (d) Based on crystal field stabilisation energy considerations, are FeCr204 and CuCr204, likely to…

A: The correct answer is given below

Q: Magnitite ( Fe3O4) is a naturally occurring ferrimagnetic  material  with an inverse spinel…

A: Compounds with normal spinel structure are ZnFe2O4, MgAl2O4, CoAl2O4 where A atoms occupy the…

Q: 26: a,b,c,

A: a) Since the coordination number = number of ligands present in the complex  The complex ion in a is…

Q: hy do ligands cause the d orbitals of a transition metal ion to cease being degenerate? A. New…

A: Interpretation: We have to tell why do ligands cause the d orbitals of a transition metal ion to…

Q: When the hybrid type, geometry and magnetic properties of the hexaaminnikel (II) chloride complex…

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Q: How many unpaired electrons do you predict for the tetrahedral [MnCl4]2- ion?

A: In the tetrahedral complexes, the three d orbitals (dxy, dyz, dxz) are higher in energy while the…

Q: 2. (a) The v(CO) of isoelectronic series [Mn(CO)], [Cr(CO)6] and [V(CO) are 2090 cm¹ 2000cm¹ and…

A: This Question is based upon Inorganic IR Spectroscopy.

Q: (üi) 1) H2SO4, 140 °C →? Br 2) NaOH MgBr (iüi) cat. Ni/ligands →?

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Q: Why do transition metals often react chemically as if they have a valence of 2?

A: the explanation is as follows:

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: Illustrate all possible stereoisomer geometries for the coordination compound, K[Cr(C2O4)2(H2O)e].

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Q: From the Lewis structure of NO2-, both N and O having unshared pairs of electrons can bond to metal…

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Q: Would you expect the Mg3[Cr(CN)6]2 to be diamagnetic or paramagnetic? Explain your reasoning.

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Q: What are ligands?  Give examples

A: Ligand: It is a chemical molecule which acts as a signal during cell signalling process.Ammonia and…

Q: 4. Consider the tetrahedral complex Ni(CO)a, see structure below A. Determine the symmetry of all…

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Q: b) LMCT energies of some [MClg]* complexes of 5d series metals follow the order [ÖSCIyj* [IrCk*…

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Q: Illustrate all possible stereoisomer geometries for the coordination compound, K[Cr(C204)2(H2O)2].

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Q: Crystals of hydrated chromium(III) chloride are green, have an empirical formula of CrCl3 . 6 H2O,…

A: Given data contains, Empirical formula of hydrated chromium(III) chloride is CrCl3.6H2O. Octahedral…

Q: What is the coordination number of the central ion? [Cr(H2O)6]+3 ? a. 3 O b. 6 с. 1 d. 2

A: Coordination number is the number of the ligands attached  to the central metal atom or ion . for…

Q: a) Transition metal complexes are highly likely to be colored because of the size of the energy gap…

A: Since you have asked multiple questions, we will answer the first one for you. To get the remaining…

Q: The electron transfer reactions of [Co(CN)s(OH2)]³- with both [Co(NH3)s(SCN)]²* and…

A: For Multiple Questions    "Since you have asked multiple questions, we will solve the first question…

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.