Would you expect [Mn(ox)3]3- to exhibit a Jahn-Teller distortion? Explain.

Q: K3[Al(C2O4)3]*3H2O is colorless?

A: The given compounds are coordination compounds. Coordination compounds are those compounds which on…

Q: For each of the following pair of complexes, identify the one that has the larger crystal field…

A: Introduction :  We have to tell the stability of these complexes .

Q: Consider the Tanabe - Sugano diagram for [V(H20)6]²+ octahedral complexes shown below 1. What is the…

A: The most stable electronic arrangement is of lowest energy and is ground state electronic…

Q: (a) An aqueous solution of Fe(NO3)3 has only a pale     color, but an aqueous solution of…

A: When a chemical compound has more than one type of energy levels, then it interacts with light. For…

Q: The ligand-field strength also depends on the identity of the central ion, the order being Mn2+ <…

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Q: Which of the following ligands has the weakest field strength? Br- C2O42- NH3 NO2-

A: The spectrochemical series is a list of ligands  arranged in order of their field strength. It is a…

Q: Which one of the following complexes has a spin of S = 2? A. trans-Ni(H2O)4CI2 B. [Co(CN)6]3- C.…

A: The spin of any coordination compounds depends upon the ligand field strength. A strong field ligand…

Q: 7 How would you expect the molecule 1,10-phenanthroline (shown below) to function as a ligand? H H H…

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Q: Calculate the pairing energy (Π) of a d5-ion in a low and high spin octahedral complex

A: "Pairing energy, P, is the energy required to place two electrons in the same orbital. If the…

Q: Which of the following complexes do you expect to be (the most) brightly coloured? [Zn(pic)Cl2]…

A: Complex compound which is expected to be (the most) brightly coloured can be found as follows:

Q: 1. On the basis of the 18-e rule, identify the most likely second row transion metal for he…

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Q: NH NH, NH, Terpyridyl (terpy) Bisethylenetriamine (tris) How do you expect these molecules to…

A: Denticity refers to the number of donor groups in a single ligand that bind to a central atom in a…

Q: Let’s consider octahedral Sc3+ and Ti3+ complexes.  How many d electrons will each have? Sc3+: 0;…

A: How many d electrons will each have? Sc3+ and Ti3+

Q: [FeF6]3− is almost colourless whereas [CoF6]3− is coloured (and has only 1 band in the visible…

A: The electron of metal in the complex is normally excited to a higher energy level if the light falls…

Q: By using valence bond theory and ligand field theory, prove that [Ru(OMe)2(PMe3)4] is a paramagnetic…

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Q: (.. Put the correct order of v(C=0) stretching frequencies of the complexes and explain the reason.…

A: 3. In the metal carbonyls, the CO shows σ donation to the metal orbital and π* orbital accepts an…

Q: Q6.  a) which of these complexes [CoF6]3- and [Co(en)3]3+ Is high spin and how many unpaired…

A: Therefore, [CoF6]3- is a high spin complex , and there are 4 unpaired Electrons present in it.

Q: Cyanide (I) and hydride (II) ions are ligands with high trans-directing powers. Which theoretical…

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Q: 7 How would you expect the molecule 1,10-phenanthroline (shown below) to function as a ligand? H H H…

A: A ligand is a ion or molecule which donates the loan pair of electrons to other to form a bond…

Q: Jahn-Teller distortions are often encountered with а. octahedral complexes of dº and high o spin d4…

A: Jahn teller distortion occurs in those complexes which has unpaired electron in t2g or eg orbital ie…

Q: Which one of the following complexes has a spin of S = 2? %3D A. trans-Ni(H2O)4CI2 B. [Co(CN)6]3- C.…

A: Given : Different different complexes.  To find : complex that has a spin of S =2. Solution : As we…

Q: 4) Rank the following sigma complexes in order of increasing stability. NO₂ A + H H3CO. Br B H -Br H…

A: Answer of this question :-  Sigma complex :- Sigma complex refers to an arenium ion. The suffix…

Q: Rank the following complexes from smallest to largest d-orbital splitting i) [Fe(CN)6]³- ii)…

A: The d-orbital splitting energy can be calculated by the following relation: Splitting…

Q: Magnetic moment of a first-row transition-metal complex M(H,0), is 3.9 Bohr magnetons. Identify the…

A: The complex given is [M(H2O)6 ]2+. The magnetic moment of the complex is 3.9 Since the charge of…

Q: When water ligands in [Ti(H2O)6]3+ are replaced by CN- ligands to give [Ti(CN)6]3-, the maximum…

A: [Ti(H2O)6]3+ is an octahedral complex and ligand H2O is a weak field ligand. [Ti(CN)6]3- is also an…

Q: The cis isomer of tetraamminedichlorocobalt(III) bromide appears red while the trans isomer appears…

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Q: Which of the following ions/ligands is highest in the spectrochemical series: CO, SO4-2, Br-, ox2-,…

A: Which one of the following is correct answer

Q: 5.2.1. = (Kn)(Kn). If he was found to be 2.314 x 10³ dm³ mol, which of the two ligands, H₂0 and NHs,…

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Q: Which of the following could not be a ligand? a) Br- b) NH3 c) H2O d) Co2+ e) CN-

A: An ion or molecule which donate a pair of electrons to the central metal atom or ion to form…

Q: How would you distinguish experimentally between the two configurations of high and low spin in d4…

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Q: Q1 a) which of these complexes [CoFs]³-and [Co(en);]+ Is high spin and how many unpaired electron…

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Q: Do you expect any tetragonal (Jahn Teller) distortion of the following complexes. Draw and give the…

A: When the t2g or the eg of the octahedral is unsymmetrically filled, tetragonal distortion is…

Q: Does p-d mixing in electronic spectrum  of [Mn(Br)4]2- occur due the pi-donating bromine ligand .…

A: Answer : Part 1:  Yes, p-d mixing in electronic spectrum of [Mn(Br)4]2- occur due to the pi-donating…

Q: Do you expect any tetragonal distortion from octahedral structures of the following complexes.…

A: The Jahn Teller Effect is a geometric distortion of a non linear molecular system that reduces its…

Q: Which orbital is LUMO in the molecular orbital diagram drawn for the sigma interaction of the…

A: As there is six mano dented ligands are there . Thus it is octahedral complex.  Where every mano…

Q: 13. Using d-orbital splitting diagrams, please determine which of following complexes can exhibit…

A: Jahn-Teller effect refers to the distortion which occurs in the non-linear molecule. Due to this…

Q: 5) Rank the following sigma complexes in order of increasing stability. H **$$ Br Br H NO₂ + A H Br…

A: Given:

Q: How many unpaired electrons would you expect for the complex [Co(NH;)5NO,]2+?

A: Given Complex is: [Co (NH 3)5 NO 2]2+ Let the oxidation state of Co be x So, So, Cobalt is in +4…

Q: In each the following generalized coordination complexes, M represents the central metal ion and L1,…

A: From given  Enantiomers are optical isomers which are mirror images to each other so we are finding…

Q: Jhane Teller distortions for Co(II) octahedral LS and HS complexes?

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Q: Which of the following oxides is expected to exhibit a strong Jahn-Tell distortion? In all cases,…

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Q: The correct systematic name for the complex [Mn(NCS)3(OH₂) (Ox)] is O tris(thiocyanato-KN)…

A: k is used to specify which ligand atoms are bonding to the central atom. Oxidation state of Mn in…

Q: (a) [Cr(H2O)6]°+ is violet, but [Cr(NH3)6]* is yellow. Explain this observation using LFT. (b)…

A: Note:- Both questions are from different topics so I will be solved first question for you or resend…

Q: What is the d electron configuration of [Mn(NH3)6]Cl2 complex? O (t2g)³(eg)² O (t2g)5(eg)0…

A: In the above complex the coordination number of central metal atom Mn is six, and it is present in…

Q: 15. In 1844, cis- and trans-[PtCl2(NH3)2] were discovered. The FDA approved the anti-cancer drug…

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Q: 2. (a) The v(CO) of isoelectronic series [Mn(CO).], [Cr(CO)] and [V(CO) are 2090 cm 2000cm¹ and 1860…

A: This question is based upon finding the IR Stretching frequency of all the compounds. The answers…

Q: b) Explain the characteristic Pd-Cl and Pd-N stretching bands obtained in cis- Pd (NH3)2 Cl₂] and…

A: Given: cis-[Pd(NH3)2Cl2] and trans-[Pd(NH3)2Cl2] To explain: characteristics of Pd-Cl and Pd-N…

Q: &lt;p&gt;Why are almost all tetrahedral complexes high-spin?

A: High spin means, there will be less pairing of electrons than unpaired electrons. For pairing of…

Q: [Fe(CN)6]3- ion has magnetic moment of 1.73 B.M. whereas [Fe(H2O)6]3+ has a magnetic moment of 5.92…

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