a) Why the [Mn(H,0)¿J²* complex gives pale pink color where as MnO, gives intense color in water,although both share same metal? If you consider similar transitions in MnO4', Cr0², and VO,* ions,how will be the order of transition energies?b) Arrange the given metal complexes in the increasing order of intensity of color (e) shown by themaccording to selection rules. Justify your order by writing each of the status of the selection rules forthese complexes:[FeF<]*, [Co(H;O)«J**, [Ru(bipy):]**, [CoBr.J

“Since you have asked multip- le question, we will solve the first question for you. If you want any…

a) Why the [Mn(H,O),]²* complex gives pale pink color where as MnO, gives intense color in water, although both share same metal? If you consider similar transitions in MnO4, CrO,², and VO, ions, how will be the order of transition energies?

a) Why the [Mn(H,O),]²* complex gives pale pink color where as MnO, gives intense color in water, although both share same metal? If you consider similar transitions in MnO4, CrO,², and VO, ions, how will be the order of transition energies?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: Bridging structures are quite common in coordination compounds. In this kind of structure, the…

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

Q: Draw the octahedral crystal field d orbital splitting diagrams for [Fe(OH2)6] 2+ and [Fe(CN)6]3-.…

A: Coordination compounds are formed by combining the transition metals with ligands. The degenerate…

Q: How many sigma bonds are present in [Ti(H2O)6]³+?

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: Chemistry Give the IUPAC name for the following metal complex: [Fe(H2O)4Cl2] The answer is not…

Q: How many ligands are present in [Co(NH3)4Cl2)]Cl?

A: A ligand represents an ion as well as molecule that connects to central metal atom to establish a…

Q: Determine the charge of the metal center in tetraamminedichloroiron, [Fe(NH3)4Cl2] a. draw the…

Q: Solutions of [Co(NH3)6]2+, [Co(H2O)6]2+ (both octahedral) and [CoCl4]2– (tetrahedral) are colorful.…

A: The objective of the question is to assign the correct color to each of the given cobalt complexes…

Q: Determine the charge of the metal centre in tetraamminedichloroiron, [Fe(NH3)4Cl2] . a.Draw the…

Q: Please don't provide handwritten solution...

A: In the nomenclature of metal complexes, the ligands (the atoms, ions, or molecules that donate a…

Q: Give the number of d electrons (n of dn) for the central metal ion in (a) [Cr(H2O)6](ClO3)2; (b)…

A: Electronic configuration is used to describe how the electrons of an atom/ion are distributed in the…

Q: Please don't provide handwritten solution...

A: 1. The platinum metal is in the +4 oxidation state, coordinated with four chloride anions and two…

Q: The energies of the valence d orbitals on the iron atom in the octahedral [Fe(CN),] complex are…

A: Given,The coordination complex:[ Fe(CN)6 ] 4-

Q: 3. Consider the blue-colored compound, [Cr(H₂O)]3³ and the yellow-colored compound, [Cr(CN)6]³.…

A: The given questions can be explained as:

Q: Cobalt (II) chloride can form two complexes when dissolved in water

A: 1. Actually Cobalt (II) chloride exist as CoCl2.6H2O(hydrated form),when it dissolved in water it…

Q: Which of the following compounds can exhibit cis-trans isomerism? O [Fe(CO)2(NH3)2]²* O [Zn(CO)5Br]*…

A: Suitably substituted square planar and octahedral complexes can show the cis-trans isomerism.…

Q: 1. What is the number of unpaired electrons per atom metal in this compound [Fe(en)2Cl2]Cl ?

A: ANSWER: Step 1: The [Fe(en2Cl2] Cl is a low-spin complex because of the bonding with strong-field…

Q: Determine the oxidation state of the metal atom in each of the following complex ions. ion [Mn Br]…

Q: A manganese complex formed from a solution containing potassium bromide and oxalate ion is purified…

Q: What are the structure for the possible stereoisomers of [Mn(H2O)2(ox)2].

A: Explanation - There are total three stereoisomer are possible for above coordination compound. a)…

Q: c) Draw the structure of each of the following complexes. Clearly show the geometry at the central…

A: Here we have to draw the structure of each metal complexes and the geometry of central metal ion- A…

Q: The oxidation state of the metal atom is metal atom is in the complex: and the coordination number…

A: Given complex: To determine:1) Oxidation state of metal atom2) Cordination number of metal atom

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: Which of the following statements best explains why the titanium complex, [Ti(H₂O)614+, is…

A: Titanium, Ti is a d-block element with an atomic number of 22. The below electronic configuration.…

Q: Provide the name and identify the oxidation state, coordination number, and the molecular geometry…

A: Here a complex compound is given and we have to determine its name,oxidation state,coordination…

Q: Hi! I tried this and it seemed wrong and was curious if it could be [Fe(CN)6]3-?

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

Q: For the complex [Co(en)2(OH)2]OH, what is the oxidation state of the central metal in the complex?

A: Given :- [Co(en)2(OH)2]OH To determine :- oxidation state of central metal in given complex

Q: Assign a following chemical compounds. Compound Name (a) Na[Mn(CN)5] fill in the blank 1 (b)…

A: Here we have to write systematic names of the following co-ordinate compounds.

Q: Does [Mn(en)2Brz O Yes, but only w O Yes, when liga O [Mn(en)2B12]l O Yes, but only w

A: Optical active compound do not have any symmetry like plane of symmetry

Q: How would you draw the isomer structure(s) for [Cr(en)2BrCl] 1+

A: Since, Isomer are those whose molecular formula same but structural formula is different. Thus,

Q: How would you draw the isomer structure(s) for [Fe(C2O4)2(H2O)2] 0

A: Since, Isomer are those whose molecular formula same but structural formula is different. Thus,

Q: 5. What is the oxidation state of cobalt in [Co(NH3)3(OH2)2CI]Cl₂?

Concept explainers

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.

Question

a) Why the [Mn(H,0)¿J²* complex gives pale pink color where as MnO, gives intense color in water,
although both share same metal? If you consider similar transitions in MnO4', Cr0², and VO,* ions,
how will be the order of transition energies?
b) Arrange the given metal complexes in the increasing order of intensity of color (e) shown by them
according to selection rules. Justify your order by writing each of the status of the selection rules for
these complexes:
[FeF<]*, [Co(H;O)«J**, [Ru(bipy):]**, [CoBr.J

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1 Given

VIEW

Step 2 Solution

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Indicate the Geometry, total number of "d" and number of unpaired "d" electrons in each of the complex ions shown below. [Co(CN)6]–3 (low spin) [Re(H2O)4(NH3)2]+3 (high spin) [Pd(en)2]+2
The complex ion Fe(CN)6³ is paramagnetic with one unpaired electron. The complex ion Fe(SCN)6³ has five unpaired electrons. Draw the crystal field diagrams of two complex ions. Which compound absorbs light with the shorter wavelength? Where does SCN- lie in the spectrochemical series relative to CN-? (hint: stronger or weaker 4. (a) (b) (c) field)
Use the thermodynamic data below to compute the average bond enthalpy of the metal-ligand bonds in [Cu(NH3)4]2+(aq). Species ΔfH0kJ/mol S0J/mol/K NH3(aq) -80.29 111.3 Cu2+(aq) 64.77 -99.6 [Cu(NH3)4]2+(aq) -348.5 273.6 Include 3 significant figures
5. Explain why [Fe(OH2)6]2+ is stable in aqueous solution but [Ti(OH2)6]4+ has never been isolated. 6. [Fe(OH₂)6]²+ is more readily oxidised in aqueous solution than [Fe(CN)6]. Briefly explain this observation.
Uses crystal field theory (CCT) to predict the number of unpaired electrons in the following compounds. Indicate if the compound is diamagnetic or paramagnetic: a) [Fe(H2O)s]Cl, b) [Os(en)3]Cl2 c) Ka[Fe(CN)s] d) [Mn(acac)2(H20)2]SO4
Balance this equation and balanced reaction equation and the quantities included in the procedure to calculate the theoretical yield of K[Cr(C2O4)2(H2O)2]·2H2O.
What is the oxidation state of Fe in K3[Fe(CN)6 ]?
explain why [CoBr4]^-2 is green while [Co(NH3)6]^2+ is orange
K2Cr207 + 7H2C204 · 2H2O 2K[Cr(C204)2(H2O)2] · 2H2O + 6CO2 + 13H2O Is this is redox reaction? if so, what element is being oxidized? what is initial and final oxidation state?