Which complex is MOST stable? O A. [Rh(Me)3(co)3] O B. [Rh(OMe)2(acac)2]- o c. [Rh(acac)3] O D. [Rh(CN)(co)3]

Q: True or False: 1. The complex bisoxalatoplatinate(II) is a diamagnetic and its geometry is square…

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Q: Name the following complex ions: [Cr(NH3);(H,O);]Cl3 Na[Fe(CI),] [Co(en)3](NO3)3

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Q: When filling electrons into the crystal field splitting pattern for a tetrahedral complex shown…

A: Ans. Alone in a high energy d- orbital

Q: The following is a series of complex compounds whose central atom is a transition metal ion that has…

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Q: /hich of the following complex ions absorbs light of the shortest wavelength? A) [Crl6]3- B)…

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Q: 5.16 Classify the following complex ions as inert or labile: (a) [Ru(NH3)5py]3+ (b) [Cr(acac)3] (c)…

A: The metal ion having d electron 0,1,2,7,8,9 electron are labile. The metal ion having d electron…

Q: Which complex is MOST stable? O [Rh(CN)3(CO)3] O [Rh(OMe)2(acac)2]¯ O [Rh(acac)3] O [Rh(Me)3(CO)3]

A: Organometallic compounds in which metal is bonded to carbon atom.

Q: Consider the complex ion [Co(en)2(SCN)Cl]+     (a) identify the ligands and their charges   (b)…

A: Ligands are those species that bind with Central metal atom to form a coordination complex.…

Q: 1. What is the oxidation number of cobalt in the complex K3 [Co(C201)3].3H;0 ? A +6 B -6 +3 D -3

A: Oxidation number of central metal of a complex compound is determine by substract the oxidation…

Q: Which of the following is more stable complex and why?[Co(NH3)6]3+ and [Co(en)3]3+

A: Coordination or complex compounds are usually formed by the transition metals and their stability…

Q: Draw the chemical structure for the complex below. Make sure you explain the oxidation state of the…

A: We have to draw the chemical structure for the complex below. Make sure you explain the oxidation…

Q: isomers

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Q: 2+ -N. Ru 'N CI .N. 2 The above tris(bipyridly)ruthenium complex has a metal center (Ru*2) that has…

A: The complex compounds are surrounded by the non-metal species (atoms or group of atoms). These…

Q: The complex has a(n) v geometry. The complex is The electrons are spin.

A: A coordination complex consists of a central atom or ion which is coordinately bonded to other…

Q: R CH, CHa NH H,C NH CH, CH, HN CHa "CHa HC он

A: This structure is of Coenzyme Vit B12. Vitamin B12 is the most chemically complex of all the…

Q: Which complex has the lowest crystal field stabilization energy? O [Mn(H20)6] Cl2 O [Fe(CN)6]³- O…

A: The given question is from Coordination chemistry.  Here we have to calculate the stabilization…

Q: Co3+ ions can form complex ions with ligands F, NH3, H2O, and CN. Of the complex ions that have the…

A: The objective of the question is to choose the correct option from the following question.

Q: The oxidation state of Mn in Mn[Ru(CN)6]-8H20 is 3+. What is the oxidation state of the ruthenium in…

A: The given complex is, Mn[Ru(CN)6].8H2O in which the oxidation state of the metal Mn is equal to+3.

Q: Which one of these complex ions would absorb light with the  shortest wavelength? a   [Co(en)6]2+ b…

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Q: For the octahedral complex ions [Fe(CN)d] and [Fe(H:O)s]" Write the electron configuration in t and…

A: Spectrochemical series A series which consists of ligands in order of their ligand strength is known…

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: Which of the following are a low-spin octahedral complex ion? (Select all that apply.) O Co(SCN),3-…

A: a. [Co(SCN)6]3- Calculating the oxidation state of Co in [Co(SCN)6]3- Let the oxidation state of Co…

Q: All of the following complexes have an octahedral structure. Fill in the blanks in the table. Number…

A: To fill in the blanks in the table.

Q: Write down the IUPAC name of the complex [Co(en)2Cl2]+. What type of isomerism is shown by this…

A: Coordination compounds are those compounds which are made by the transfer of electrons from ligands…

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: Complex ion # Unpaired electrons Relative A, [Mn(H,O),1²* [Mn(en)3]2*

A: CFT explains the bonding interaction of central transition metal and ligand. This theory assumes…

Q: 19. Which complex has the greatest number of unpaired electrons? A. [CuCla]²- B. [CrF6]3- C.…

A: Transition metals/d block metals have variable oxidation states . They can form coordination…

Q: a) b) (ii) (iii) (iv) Draw the structure of [Co(CO)2(NO)(cot)] where cot is cyclooctatriene. What is…

A: Please find the attachment.

Q: Do you expect the complex [Co(CN)6]3- to be inner-orbital or outer orbital complex?

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: How many isomers are possible for a tetrahedral complex [MA2BC]? а. О b b. 2 a с. 4

A: The number of isomers in tetrahedral complex having formula MA2BC are calculated as follows,

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

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Q: Which of the following colorful octahedral complex solutions should have the longest Amax? Mn(CO)62…

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Q: What is the coordination number of Ni in the complex? What is the oxidation number of Ni? What…

A: Coordination Compound - chemical compounds that have nonmetal atoms or groups of atoms, known as…

Q: 45. Which complex has the weakest carbon-oxygen bond due to backbonding? (A) [Ti(CO), (B) CrCO) (C)…

A: Which complex has the weakest carbon - oxygen bond due to back bonding ?

Q: 10) What is a representative orbital-filling diagram for the cobalt ion in the low spin complex of…

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Q: 1. The two complexes are known to have octahedral geometry. The first complex is that Co*3 ion is…

A: The hybridization of a coordination compound can be be known from the electronic configuration of…

Q: 4) Which of the following complex ions absorbs light of the shortest wavelength? A) [Crl6]3- B)…

A: The wavelength of complexes can be explained on the basis of the strength of ligands. The stronger…

Q: Draw the structures of optical isomers of each of the following complex ions:[Cr(C2O4)3]3-,…

A: Compounds which are non-super imposable mirror image of each other are known as optical isomers.

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: For each of the following complexes: a. [Fe(Br)s]3- i. Calculate the number of d electrons. ii. Draw…

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Q: Consider the complex ion [Co(en)2(SCN)Cl]+ a. Identify the ligands and their charges. b. What is the…

A: The complex is  [Co(en)2(SCN)Cl]+ . a. Ligands : 1. en (ethylenediamine)  , Charge is 0. 2.SCN…

Q: Consider the coordination compound Na4[Fe(ONO)2(ox)2] A. Indicate the oxidation state, coordination…

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Q: Consider this metal complex: 3- CI Br Br CI Cl Complex A Now decide whether each complex in the…

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Q: The tetrahedral [Col4]²¯ and square planar [PdBr4]2- complex ions are respectivel.. а. both high…

A: 1) We know that I- and Br- both are weak field ligands so for tetrahedral [CoI4]2- the splitting…

Q: 3. a. The [Co(H₂O)6]³+ complex is high spin. Fill the below molecular diagram with the correct…

A: [Co (H2 O) 6] 3+ is a complex. We can determine the number of d-electrons of the metal cam be…

Q: Draw the different possible isomers for the complex [Co(NH3)2 (NCS)(H2O) (en)]Cl

A: Isomerism is the phenomenon where more than one coordination compound exist with similar formula but…

Q: Here is an isomer of the [FEBICI (OH),] complex: 3- ОН ol Br OH Fe OH ОН Draw another isomer below.

A: Another isomer of [FeBrCl(OH)4]3- complex = ?

Q: Which of the following complex ions is Paramagnetic (has unpaired electrons)? Explain. a) weak…

A: Weak field complex has low CFSE value of ligands. Therefore inner orbitals electrons are not paired.…

Q: Structural, Geometric and Optical Isomers: For visual clarity, brackets [] and charges on the…

A: We have to find out the relationship between two given complex  Structural isomers - different…

Q: The complex |Ti(CN)4|  _____________  ..

A: Inorganic coordination complexes consist of a central metal atom surrounded by a group of ligands.…

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.