Indicate the coordination number and the oxidation num ber of the metal for each of the following complexes: (a) K3[Co(CN),] (b) Na2[CdBr4] (c) [Pt(en)3](CIO4)4

Q: In the coordination compound (NH4)2[Fe(OH2)F5 ], the Fe complex is octahedral. a) Given that F- is a…

A: Given that NH4)2[Fe(OH2)F5 is a octahedral complex

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

A: The oxidation of central metal atoms of given coordination compounds are calculated as,

Q: [Cr(H2O)6] 2+ is violet. Another CrL6 complex is green. Can ligand L be CN-? Can it be Cl-? Explain.

A: The octahedral splitting energy of transition elements is the difference in the energy of the…

Q: The complex [Mn(H2O)6]2+ has five unpaired electrons, whereas [Mn(CN)6]4- has only one. Using the…

A: According crystal field theory, when transition metals are bonded to any ligand, their d orbitals…

Q: The complex [CoFg]³¯ absorbs light at a wavelength of 290 nm. What is the value of the crystal filed…

A: Given: Wavelength = 290 nm Convert nm into m as follows.

Q: A complex is written as NiBr2 . 6 NH3. What is the likely coordination number for the complex?

A: The complex given is written as [Ni (NH3)6] Br2. The coordination number is given by the ligands…

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: 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: A metal ion uses d2sp3 orbitals when forming a complex. What is its coordination number and the…

A: The given data : The hybridization of the metal ion = d2sp3 To determine = The coordination number…

Q: 3. The following complexes are charged. Give possible cou neutral coordination compound. Include the…

A: In this question, name, charge and stoichiometry of counterions are to be determined which are used…

Q: Give the systematic name of this coordination compound. CO(NH,),Cl,]: Triamminetrichlorocolbalt(III)…

A: There are total 6 ligands three ammonia ligands and three Chlorine ligands.

Q: For the low-spin coordination compound [Fe(en)2Cl2]Cl, identify the following.(a) the oxidation…

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

Q: Which of the following is a π-donor ligand О со OPPh3 O Br O CN- The coordination number of Hg…

A: Transiston metal are those in which last electron enter the d-subshell.

Q: coordination isomers

A:

Q: The complex [COF6]¯ absorbs light at a wavelength of 290 nm. What is the value of the crystal filed…

A:

Q: 2. Red crystalline [NiCl,(PPh,CH,Ph)2] is diamagnetic. On heating to 387 K for 2 hours, a blue-…

A: In this complex, nickel is in +2 oxidation state and it has valence shell electronic configuration…

Q: Explain the terms diamagnetic and paramagnetic NiCl2(PPh3)2 is a green paramagnetic solid, while cis…

A: If a compound have unpaired electrons in its orbital, then the compound is known as paramagnetic in…

Q: Give 5 examples of metal coordination complexes and enumerate their importance

A: A question based on coordination complexes that is to be accomplished.

Q: Let us consider the following coordination complexes: [Fe(CN6)]3- Deduce from these electronic…

A: Crystal field splitting The splitting of degenerate d-orbitals in presence of ligands is called…

Q: Though both [COF6]3 and [Co(CN)6]³- octahedral complexes, the crystal field stabilization energy…

A: If weak field ligand is present,than no pairing occur and filling of electron occur according to…

Q: Write the coordination number and oxidation state of Platinum in the complex [ Pt ( en ) , C1₂ ]

A:

Q: A complex is written as NiBr2.6NH3 What is the oxidation state of Ni atom in this complex? What is…

A: Oxidation number is the total number of electrons an atom loses or gains in order to form bond with…

Q: The molecule dimethylphosphinoethane [(CH3)2PCH2CH2P(CH3)2, which is abbreviated dmpe] is used as a…

A: Formula: C6H16P2. Molar mass: 150.14 g/mol.Density: 900 kg/m3. Boiling point: 180 °C. Open chain…

Q: 3.6. Draw all possible isomers, geometrical and optical of the coordination compound…

A:

Q: Let us consider the following coordination complexes: [Fe(CN6)]3- Given that the chloride ion and…

A: The given coordination complex is a cyanide containing complex, and cyanide is a strong field…

Q: In platinum(IV) complexes, the octahedral crystal field splitting Do is relatively large. Is K2PtCl6…

A: Pt forms low spin complexes due to high energy gap between the t2g and eg orbitals.

Q: Give the systematic name of this coordination compound. Co(NH,),Cl,: triamminetrichlorocolbalt (III)…

A: The nomenclature of inorganic complexes is done according to the following rules: a) The name of the…

Q: The values for lmax for complex A and B are 512 nm and 650 nm respectively.  A has the structure…

A: Given S.No. Complex  Imax 1 [Co(NH3)4CO3]NO3 512 nm 2 [Co(NH3)4Cl2]Cl.  650 nm Explain the…

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

A: The oxidation number of chromium in Cr(CO)6 has to be given.

Q: Indicate the likely coordination number of the metal in each of the following complexes: (a)…

A: Coordination number is the sum of ligand atoms attached to the central atom. That means the ligands…

Q: Give the systematic name for the following coordination compound: CI- .F Со

A: While naming any complex ion, the ligands are always named before the metal ion. If multiple ligands…

Q: Diamagnetic complexes of cobalt (III) like [Co(NH3)6]3+ and [Co(en)3]3+ are orange- yellow, while…

A: Molecular orbital diagram helps us in understanding the electronic energy levels of molecules. If we…

Q: Give the systematic name of this coordination compound. K,[Fe(CN),l

A: As formula has 6 CN So, hexacyano Fe so, ferrate(III)

Q: Ocatahedral” Cu (II) complexes are often described as having a (4+2)- coordination pattern. Suggest…

A: The central metal copper is attached with the six H2O ligands then this complex will be the…

Q: Using crystal field theory, prove [NiCl4]2¯ is a tetrahedral paramagnetic complex.

A: Crystal field theory ia an electrostatic model which considers the metal-ligand bond to be ionic…

Q: Draw the structure of ethylenediaminetetraacetate ion (EDTA“) is reacted with Mn" forming an…

A: Mn4+ reacts with EDTA4- to form complex as per the below reaction  Mn4+ + EDTA4- --------> MnEDTA…

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: Alfred Werner, found the key to understanding coordination compounds by synthesizing the series of…

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

Q: When MCl4(NH3)2 is dissolved in water and treated withAgNO3, 2 mol of AgCl precipitates immediately…

A: When MCl4(NH3)2 is dissolved in water and treated withAgNO3, 2 mol of AgCl precipitates immediately…

Q: Explain the bonding in coordination compounds in terms of Werner's nostulate

A:

Q: For the low-spin coordination compound [Fe(en)2Cl2]Cl, identify the following.(a) the oxidation…

A: Given low-spin coordination compound [Fe(en)2Cl2]Cl:

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: Give the IUPAC name for this coordination compound. [Cr(H, O),CIJSO4

A: Write IUPAC name of the given coordination compound-

Q: Give the systematic name of this coordination compound. [(en), ]Cl, systematic name:

A: Rules for naming complex compounds :-  In coordination sphere ligands are named fist in alphabetical…

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

A: Coordination number is defined as the number of ligands that are attached to a metal in a complex…

Q: What are the coordination numbers of cobalt(III), plat-inum(II), and platinum(IV) in complexes?

A: The coordination no. or ligancy of the central metal atom in a complex is defined as the total no.…

Types of Polymers on the basis of Method of Preparation