QUESTION 9 Matching Type a monodentate ligand A. EBT a bidentate ligand B. silver diammine a hexadentate C. ammonia |a chelating indicator D. ethylenediaminetetraaceti a polydentate E. oxalate a metal ligand complex ion

Q: The complex below shows the symptoms of hydration isomerism.... a. [Co(H2O)4Cl2]Cl.H2O b.…

A:

Q: Read and analyze each statement and evaluate if each statement is TRUE or FALSE 1. In complexation…

A: Lewis acid are those which accept pair of electrons and lewis bases are those which donate pair of…

Q: For the complex [NiCl4]2-, write(i) the IUPAC name(ii) the hybridization type(iii) the shape of the…

A: Concept introduction: Coordination complex is formed when the central metal atom is bonded with…

Q: Which statement regarding the complex given below with M = Co is incorrect? A. When an excess of…

A: A. When excess of AgNO3 is added to the solution of the complex, the AgCl precipitates as the…

Q: What is the ligand to metal ratio for SCN-1 and Fe+3?

A: SCN has 1-ve charge and Fe has +3 charge. When they form bond , the complex formed should be neutral…

Q: 36. What kind of a ligand "Ethylene diamine: H2N-CH2-CH2-NH2 is? a) Unidentate b) Bidentate c)…

A: Unidentate ligand :- ligand which has only one donor site. Bidentate ligand :- ligand which has two…

Q: Matching Type                                                                         a…

A:

Q: 17

A: 18 electron Rule : Just as organic chemists have their octet rule for organic compounds, so do…

Q: The formation constant for Ni(en)32+ is 4.0 x 1017, what is the value of the dissociation constant…

A: Given ,  Formation constant for Ni(en)32+ (Kf)  = 4.0 x 1017 Dissociation constant for the complex…

Q: Describe why each shift occurred using proper terminology

A: We have the following equilibrium: Fe3++SCN-=[FeSCN]2+ When the equilibrium shifts towards left side…

Q: Which of the following is responsible for the chelate effect exhibited by multidentate ligands? a.…

A: This question is related to coordination Chemistry. Coordination complexes are the molecules in…

Q: 17. What do you observe when aqueous ammonia is added slowly to aqueous copper Il sulphate until the…

A: 17. What is observed when aqueous ammonia is added to aqueous copper(II) sulphate until the ammonia…

Q: 7. Consider the following complexes and enter the requested numbers in (a) and (b): PMes PMes Bu Bu…

A: There are some coordination complexes molecules. We have to calculate the total eletrons count…

Q: How did conductivity help to confirm the structure of complexes?

A: The central metal  in coordination complexes have two types of valency.They are the primary and…

Q: Write the formula for each complexion or coordination compound- Hexa-aqua-nickel(II) chloride-,.…

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Q: Zinc on forms a 1:1 complex with a ligand called triethylenetetraamine. The formation constant for…

A: Given: Zinc forms 1 : 1 complex with a ligand called triethylenetetraamine (EDTA). Concentration of…

Q: Why Ni" prefers selectively one ligand NHy/H;0? Explain the selectivity on the basis of the nature…

A: Acids and bases are clas,as soft and hard.  Soft acids or bases have a low charge to radius…

Q: Which type of ligand would have the sharpest titration curve with a metal M? (A Hexadentate B…

A: The type of ligand that would have sharpest titration curve with a metal M is:

Q: OUEST. 2. There has been three bands (264 nm, 408 nm and 575 nm) observed in the UV-Vis spectrum of…

A: Crystal field stabilization energy(CFSE ): Depending on the particular ligand field geometry and…

Q: What effect does the use of such Lewis bases have on the reactivity of organolithium complexes, and…

A: Organolithium compounds are very polar, covalent bonds due to the electropositive character of the…

Q: lab student analyzed her nickel-en complex for ethylenediamine, en, content. A 0.288 g sample of the…

A: Titration is used to find the concentration of unknown species

Q: Artemia is monitoring the production of a colored complex with an ammine ligand, [M(NH3)]*, for her…

A: A question based on tools in analytical chemistry that is to be accomplished.

Q: Shown below is an abbreviated spectrochemical series arranged according to decreasing ligand field…

A: According to the crystal field theory, in the presence of the ligand field, the five d-orbitals of…

Q: Question 17 The fullowing loordination complex:(Fe(C0,D(H,0) vive the name De termine the goometry…

A: Name : Iron (||) oxalate dihydrate                   Or               DiaquaoxalatoIron(||)…

Q: diagram for this complex ion. [trans-disquatetrachlorocuprate(II) ion] b) Explain why…

A: Crystal field splitting of the complex molecules.

Q: A method that uses Cyanide (CN-) ion selective electrode to measure CN- in water recommends to…

A: Answer - The correct option is (a) EDTA According to the question -  EDTA ligand will you use to…

Q: Inorganic Chemistry (i) Define spectrochemical series (ii) Explain the difference between…

A: Given  Name of series = spectrochemical series  Definition = ? Weak field ligand  = ? strong field…

Q: sample contains Pb2+, Mg2+ and Zn2+. 0.4085 g of the sample is weighed and dissolved. Once dissolved…

A: It is an example of complexometric titration.

Q: Which of the following statements is false regarding the use of HCI in the UV-Vis experiment? O a.…

A: Spectroscopy is based on the interaction between light and matter. The principle of UV-VIS…

Q: 10. Differentiate between double salt and complex salts with suitable examples. Based on Werner's…

A: Double Salts :  These exist only in solid state and dissociate into constituent species in their…

Q: Why is pyridine referred to as a monodentate ligand?

A: The structure of pyridine is given as

Q: Question 11 EDTA as a chelating agent can be considered as.... A Hexadentate ligand В Tri dentate…

A: We have to tell about the denticity of EDTA.

Q: 9. [Cr(o-phen)(NH3)½CI2]* 10. [Pt(en);Cl½]²*

A: In stock system, the oxidation state of metal ion is written in parenthesis after writing the name…

Q: Explain the differences between a hard metal and soft metal and those between a hard ligand and soft…

A: The primary difference between hard metal and soft metals are, (i) hard metals have a small size…

Q: Question 2  Show the calculation of the effective atomic number (EAN) for the complex below. Please…

A: The coordination complexes can be defined as the complex compounds which have a coordinate linkage…

Q: toothed ligands are not preferred in complexometric titrations?

A: Complexation Titrations are essentially Lewis acid-base reactions, in which an electron pair is…

Q: MATCHING TYPE. Write the letter after the statement that matches the description. Choices:  A.…

A: Complexometry : It is a titration which is based on the formation of a stable coordination complex.

Q: The compound formula is [Al(OH)JCl 1. Indicate central ion and its oxidation number. 2. Write down…

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

Q: For the complex [NiCl4]2_ , write (i) the IUPAC name, (ii) the hybridization type, (iii) the shape…

A: (1). The IUPAC name of the above-given complex is Tetrachloridonic   late(+2) ion.(answer) (2).To…

Q: 25. The compound having lowest oxdation state of iron is. (A) K,Fe(CN), 26. Ethylene diamine is an…

A:

Q: Elucidate the bonding of the following complexes according to the valence-bond theory approach: (a)…

A: As there are four ligand attached to nickel so  molecule has either tetrahedral or square planar…

Q: Question 8 Which statement about the complex: dichlorobis(ethylenediamine)cobalt(III) chloride, (FM…

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Q: A lab student analyzed his/her cool nickel-en complex for ethylenediamine, en, content. A 0.515 g…

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Q: multidentate ligands impreferable for complexometric titrations (А тоже. false doe B

A: multidentate ligand are preferable for complexometric titration

Q: 7. Which sentence is false about ligand? a) It is act like lewis base b) CN is example of…

A: Ligands are the species which donates lone pair or electron pair to the central metal atom or ion in…

Q: The aqueous solution containing [Ni(H2O)6]2+ ions is blue green, those containing [Ni(NH3)6]2+ ions…

A:

Q: Name the following complex ions. formula [Fe(H₂O)]* [Cu(NH,), + [T₁(H₂O)]* name X ?

A: The given metal complexes are exclusively cationic in nature with variable positive charges.

Q: General module on Medical Chemistry Variant 4 The compound formula is [Al(OH)JCI3 1. Indicate…

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

Q: question one

A: Here, the cation is Co2+. Octahedral Co(NH3)4Br2Cl shows  geometrical isomerism which results into…

Q: Scott test is one of the methods used for screening for Cocaine in Forensic Chemistry. The multi…

A: Scott test in chemistry is done for the detection of cocaine a sample. It basically consist of 3-4…

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.