Calculate the number of unpaired electrons in [Fe(NH3)6]3*.

Q: Rb2[Cr(O)cl5]  what is the oxidation state, coordination number, and are there any isomers for this…

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Q: Specify whether the following complexes have isomers.(a) tetrahedral [Ni(CO)2(Cl)2](b) trigonal…

A: (a)

Q: State the oxidation state and valence shell electron configuration for the transition metals in the…

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Q: Assign a systematic name to the following coordination compounds: (a) [Zn(H2O);OH]Br (b) Na[CuFal

A: In coordination compounds, after the naming of ligands, naming of central metal atom is to be done.…

Q: Give the number of (valence) d electrons associated withthe central metal ion in each of the…

A: a. The central metal ion in the complex K3 [FeCN6] is Fe . The K atoms are written out of the…

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

A: The given complex is diaquadibromoplatinum, [Pt(H2O)2Br2]. In this complex, the central metal ion…

Q: Write electron configurations for each transition metal.(a) Zn (b) Cu (c) Zr (d) Fe

A: The above elements are the first row of transition metal. Its outer most orbitals are 4s and 3d. So,…

Q: All of the following complexes will be colored EXCEPT O a. [Ni(H₂0)6] 2+ O b. [Fe(CN)6] 4- c.…

A: In coordination chemistry, central metal ion is bonded to ligand. Ligand donate electron density to…

Q: Name the following coordination compound below K2[NbF,] H[Mo(CO),Br;] i. ii. iii.…

A: Coordination compound have a metal ion that is bonded to ligands by coordination bonds.…

Q: Which of the following are high spin octahedral complex ions? (: [Cr(H2O)6]2* O (Mn(ox)3]4-…

A: When six ligands approach the metal ion, they arrange themselves in a geometry known as octahedral.…

Q: Draw energy level diagrams of the crystal field and show the filling of d electrons for each of the…

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Q: What are the charge and coordination number of the central metal ion(s) in each compound of Give…

A: Coordination complexes are assigned the names according to the set of rules assigned in the…

Q: rite names fOr the following coordination compounds: IC 23.38 (a) [Cd(en)Cl2] (b) K4[Mn(CN)6] (c)…

A: While naming the coordination compounds there are certain rules to be followed. They are ;   Name…

Q: What is a transition metal in the fourth period from the following list: N, Cu, Ag, Yb?

A: Transition metals are the elements that are placed in the d-block of the modern periodic table.…

Q: Draw the structure of the following complexes: a. [Co(en)2(NH3)CI]2+ b.…

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Q: Determine whether the following complexes are likely paramagnetic or diamagnetic. A. [Fe(CO)6]2+ B.…

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Q: Give the systematic name for the following coordination compound: Na[Ag(CN)₂

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Q: Explain TWO (2) reasons the transition metals have a unique tendency to form complexes with neutral…

A: Let us explain the tenancy of transition metals to form comolexes.

Q: Identify the first row transition metal that satisfies the requirements given:  [Mn(H2O)6]2+ having…

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Q: The formation of color in complexes of transition elements is due to

A: Transition metal are special known for there formation of colour complexes.

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: Name the following coordination compounds: а. [Co(NH3)5Br]Br2 b. Naz[PtCl3(SCN)]

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Q: Write the formulas and names for the coordination isomers of[Co(en)3][Cr(ox)3]?

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Q: Draw the structures and label the type for all the isomers of each ion. a. (Cr(CO),(NH,),+ b.…

A: Isomers are having the same number of atoms of each element but different arrangements of atoms in…

Q: Co+2 complexes are more stable than fe+2 complexes? Give reason

A: Interpretation -  To tell about why Co2+ complex are more stable than Fe2+ complex -…

Q: How many geometric isomers does the octahedral coordination compound[Co(NH3)3Cl3] have?

A: Geometrical Isomerism in heteroleptic complexes due to different possible three dimensional spatial…

Q: Why is CO a stronger ligand than Cl-?

A: The spectrochemical series is a list of ligands based on the strength of their interaction with…

Q: Which of the following complexes is paramagnetic? O [Fe(CN)6]4- O Fe(CO)5 [Co(CN)6]3- [Co(NH3)62+

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Q: Cr(CO)6 is stable while Cr(NH3)6 is not.

A: In [Cr (NH3)6]+3, unpaired electrons are present so paramagnetic. In [Co (NH3)6] +3, all electrons…

Q: Why are tetrahedral complexes high spin?

A: In tetrahedral molecular geometry, a central atom is located at the center of four substituent…

Q: Determine the number of unpaired electrons for [Cr(H2O)6]3+complex.

A: number of unpaired electrons for [Cr(H2O)6]3+complex ?

Q: 1. Briefly explain the meaning of the following terms: ligand, complex, monodentate ligand,…

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Q: Calculate the number of unpaired electrons in the following complex. 72+ O 2.45 O 5.92 O 1.79 O 2

A: Metal can have number of unpaired electron depending on the nature of ligand as well as geometry of…

Q: Would you expect the complex [Co(en)3]Cl3 to have any unpaired electrons? Any isomers?

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Q: How many electrons are in the valence d orbitals in these transition-metal ions? (a) Cd2+

A: The electron configuration of cadmium is [Kr]4d¹⁰5s². Cadmium loses two electrons to become Cd2+.…

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

A: the explanation is as follows:

Q: 6. Which of the following coordination compounds has tetrahedral shape? 3- 2- |CA) (Ni(CN)A] (B)…

A: Usually the compound which has the sp3 hybridization, has the geometry of tetrahedral.

Q: 4. *The three complexes [Co(NH3)6]3*, [Co(NH3)5(H20)]³*, and [CoF6]3- are colored red, yellow, and…

A: The question is based on the concept of coordination compounds. We have to assign different colours…

Q: Write the IUPAC names of the following coordination compounds: (i) [Cr(NH3)3Cl3] (ii) K3[Fe(CN)6]…

A: Naming of coordination compounds follows certain rules. First name the cation and the anion. The…

Q: In the lab, we found that [Co(en)3]3+ isomers are optically active. Would other [M(en)3]n+ complexes…

A: [Co(en)3]3+ : optically active. [M(en)3]3+  : optically active or not.

Q: In [Cr(NH₃)₆]Cl₃, the [Cr(NH₃)₆]³⁺ ion absorbs visiblelight in the blue-violet range, and the…

A: In [Cr(NH₃)₆]Cl₃, the [Cr(NH₃)₆]³⁺ ion absorbs visible light in the blue-violet range, and the…

Q: Which of the following is not one of the properties of transition metals? A. They can have more…

A: In this question, we will select the incorrect properties about transition metals.  You can see the…

Q: On the basis of the 18-electron rule, identify the first-row transition metal for each of the…

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Q: Which transition metal has a d8 configuration? [Ti(H2O)6]2+ [Mn(CN)613- [Zn(NH3)4]2+ [NiBr4]2-…

A: Given- d8 configuration

Q: How many electrons are in the valence d orbitals in these transition-metal ions? (a) Co3+

A: (a) The electron configuration of cobalt is [Ar]3d74s2.

Q: Name the following coordination compounds a. Na4[Ni(C2O4)3]:  b. K2[CoCl4]: c. [Cu(NH3)4]SO4: d.…

A: IUPAC names if the coordination compounds are given as

Q: Why Co+2 coordinate complexes are more stable than Fe+2 complexes?

A: A coordination complex is made up of a central atom or ion, which is typically metallic and is…

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.