(a) Consider the following two Fe complex ions: Complex A - [Fe(H2O)3(OH)3]  and  Complex B [Fe(CO)6]2+ (i) Draw the d-electron configuration for A and B. Label each set of orbitals. (ii) Explain how the d-electron configuration changes when iron is replaced by osmium in A and B. (iii) Calculate the CFSE for A and B. Show all calculations and units. (iv) Which of these two complexes (A or B) will interact with a magnet? Motivate your answer.

Q: 5. Identify isomer types that are possible for the following complex ions and coordination…

A: The answer is given below

Q: How many of the following complex(es) exhibit(s) Jahn-Teller distortion? (Hint: aqua is a weak field…

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Q: 5. (a) (b) The complex ion NiC4² has two unpaired electrons, whereas Ni(CN)42 is diamagnetic.…

A: Tetrahedral complex : If in tetra coordinated complex pairing of electrons doesn't occur then…

Q: Nickel (II) complexes in which the metal coordination number is 4 can have either tetrahedral or…

A: The objective of the question is to explain why [NiCl4]2- is paramagnetic and [Ni(CN)4]2- is…

Q: Ni2+ can form various types of complexes. Draw the crystal field splitting diagrams for  NiBr6,…

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Q: below draw the molecular orbital diagram for the complex [Co(NH3)6]3+, indicating how metal to…

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Q: Q2 a) Name the following complexes: KĄ[PtBrg], Fe[Fe(CN)6], [Cr(en)3]Cl3 b) Draw the complex…

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Q: 3. Amino acids can act as ligands toward transition metal ions. The simplest amino acid is glycin…

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Q: (a) A complex containing three pyridine and three ammonia ligands bound to a Ni(II) ion was found to…

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Q: 11. Consider the complex: [Co (H2O)4 (CN)2] Br3 a) What is the coordination number of the metal atom…

A: We will draw structure of the complex and then answer the questions.

Q: Which of the following complexes would exhibit cis- and trans- geometric isomers?

A: Cis and Trans isomerism in an octahedral complex is possible if the complex has a general formula of…

Q: which complex is thermodynamically more stable. Justify

A:

Q: Its magnetic moment is 4.0 B.M. Are the Co-O bond lengths the same in the six-coordinated…

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Q: CN- ion is a strong field ligand whereas Clis usually a weak field ligand. Draw d orbital  energy…

A:

Q: 1. A complex is made up of one ammonia ligand, one cyanide ligand, two nitrite ligands bonded at the…

A: Explanation1.a)  Ligands present in the complex are NH3 (one), -CN- (one), -ONO- (two) Central metal…

Q: 4. In transition metal complexes, ligands largely interact with metal center via lone pairs:…

A: Ethylenediamine intract metal with two lone pairs. Cl-  Co and CN are monodentate ligand.

Q: 3. (a) For a hexaaqua octahedral complex of each of the following metal ions, draw a crystal field…

A: An octahedral complex is a type of coordination complex in which a central metal atom or ion is…

Q: Write out structure representations for all isomers of the following complexes: (a)…

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Q: Write the hybridization and shape of the following complexes: (i) [CoF6]3- (ii) [Ni(CN)4]2- (Atomic…

A: The hybridisation and shape of the given compounds are

Q: Answer the following questions about the transition metals complexes with the chemicalformulas…

A: The answer to these above questions are as follows;

Q: Two Fe(II) complexes have low spin but different ligands. The solution of one is green, while the…

A: Given:- Two Fe(II) complexes have low spin but different ligands. The solution of one is green,…

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: In the following blanks, write the chemical formula of the named coordination compounds. Use the…

A: While writing the formula of complex compounds we follow certain rules as written below: (i). If 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: 2. Sketch and name two geometrical isomers of [Cr(NH3)2(CO)4]2+ () Is this compound paramagnetic or…

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Q: Which of the following complexes is "inert" in regards to ligand substitution reactions? Group of…

A: The number of d-electrons, configuration, size of the metal and charge of the metal decides the…

Q: [CoC((NO2)(NH3)J[PtCla(NH3)] 1. What is the oxidation number of Pt? 2. What are the respective…

A: We are authorised to solve first three subparts of a question. Please post to rest of the sub parts…

Q: 5.) Draw the octahedral crystal field splitting energy diagram for the following metal ions: (a)…

A: Thank you,

Q: 6. Draw a full structure of each of the following coordination complexes. You must use full and…

A: All the given complexes are having coordination no. 6.

Q: The octahedral complex ion [MNCI]³¯ has more unpaired spins than the octahedral complex ion…

A: In case of CFT, concept of strong ligand and weak ligand arises in case of pairing energy and…

Q: 1. Use lines, dashes, and wedges to draw a three-dimensional representation of the geometry around…

A: The concept of chemical bonding is used to determine the structure and geometry of a molecule.Also,…

Q: 1. Tris(ethylenediamine) enantiomeric forms and assign their absolute configuration. Co(III)…

A:

Q: For each of the following pairs of complex ions, identify which has a high spin or low spin. Explain…

A: 3)acomplex is high spin or low spin it determines by its ligend & chrage on metal ion

Q: 1) Is it possible to have isomers of the following coordination compounds? If this is the case,…

A: Tetrahedral complexes with 4 different ligands show optical isomerism Octahedral complexes of Ma4b2…

Q: (i) What type of isomerism is shown by the complex [Cr(H2O)6]Cl3?(ii) On the basis of crystal field…

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

Q: 1. Consider the coordination compound Na4[Fe(ONO)2(Ox)2]. A. Write the systematic name of the…

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Q: Which of the following complex ions has geometric isomers? explain a) [Co(NH3)6]³+ b) [Co(en)3]³+ c)…

A: For geometrical isomerism all the ligand should not be same.

Q: Which of the following is most paramagnetic? (a) Fe . (b) Fe3 + ion (c) The ion complex [Fe (CN) 6]…

A: Paramagnetic substances can be defined as the substances that contain unpaired electrons.

Q: Sketch the following complexes. If more than one enantiomer exists, sketch just one. (a)…

A: Given -> -> In mer isomer three groups are on same plane , whereas in fac three similar groups…

Q: 5. (a) (b) The complex ion NiC14² has two unpaired electrons, whereas Ni(CN)4² is diamagnetic.…

A: This question is based on bonding in coordination compounds.

Q: [FeF6]° , [Fe(CN)«]+

A: If the complex have unfilled orbitals, i.e., unpaired electrons, it is called a paramagnetic…

Q: Draw the crystal field diagram of [W(CO)6]. Determine the  (a) Electronic configuration in terms…

A:

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.