Answered: Describe the general trends in the…

Describe the general trends in the following properties of first series 3d of transition elements: (i) number of oxidation states exhibited (ii) formation of oxometal ions.

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter14: Applications Of Ultraviolet-visible Molecular Absorption Spectrometry

Section: Chapter Questions

Problem 14.7QAP: A 3.03-g petroleum specimen was decomposed by wet ashing and subsequently diluted to 500 mL in a...

See similar textbooks

Related questions

Q: Provide crystal field splitting diagrams that clearly show orbital names, orbitalelectron…

A: CFSE is used to determine the stability of the complex

Q: (a) Explain the major difference between the number of oxidation states of most transition elements…

A: ANSWER IS :

Q: jv) a hydride which in water gives a dibasic acid v) A hydride which in water gives a weak alkali…

A: Answer:- This question is answered by using the simple concept of hydrides and their chemical…

Q: A transition metal, M, is coordinated in an octahedral fashion to the following ligands Two chloro…

A: We get a total of 6 Isomers.2 isomers where Cl atoms are trans.Since a sigma plane passes through…

Q: Rank the following oxides in order of increasing aqueousacidity:Ga₂O₃, Al₂O₃, In₂O₃.

A: Step :1 Ga₂O₃, Al₂O₃ are amphoteric oxides ( reacts with both acids and bases) and In₂O₃is…

Q: Provide explanations for the number of intense perchlorate Cl-O stretching vibrational modes…

A: Ag(NH3)2(ClO4) compound is formed by forming a solution of AgClO4 in concentrated ammonia.The formed…

Q: Comment on the use of UV/Vis spectroscopy in the characterisation of transition metal complexes.…

A: UV/Vis spectroscopy: It is spectroscopic analytical instrument used to identify compound with the…

Q: Draw the structures and give the stock names of complexes that can satisfy the conditon: 1. Linkage…

A: Linkage isomer :- It is a isomer of coordination compound, in which ambidentate ligands have…

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: (a) Give systematic names for the following formulas: - [Co(N3)(NH3)s]SO4 - KĄ[Fe(CN);ONO] -…

A: The nomenclature of the coordination complexes are given below

Q: Give reasons for the following observations: (i) Mn(II) ion shows maximum paramagnetic character…

A: Elements present in d-block are referred as transition series.

Q: State reasons for the following observations: (i) The enthalpies of atomisation of transition…

A: Transition elements have high effective nuclear charge and a large number of valence electrons.…

Q: a) The formation of dichlorobis(ethylenediamine)cobalt(III) nitrate is described as a Lewis…

A: SOLUTION: Step 1: (a) (i). The formation of dichlorobis(ethylenediamine)cobalt (III) nitrate is an…

Q: Describe clearly how crystal field theory explains satisfactorily the magnetic moment of transition…

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: Nitrogen shows distinct differences from phosphorus and the rest of Group 15. For compounds of N are…

A: Given: Nitrogen and phosphorus both exist in Group 15. We have to find the reason why the compounds…

Q: Why d7,d8,d9 complexes prefer square planar with pi acceptor strong field ligands

A: Ligands are those species which forms a bond with metal by donating the electrons. Pi acceptor…

Q: Explain why there is no distinction between low and high-spin arrangements for an octahedral d8…

Q: C3H§M(CO); (M: transition metal) complex obey the 18 electron rules. Draw two possible ture for…

A: Transition elements are elements which have partially filled d orbitals. International Union for…

Q: The periodic trend which is responsible for the observation that the maximum oxidation state of the…

A: The periodic trend which is responsible for the observation that the maximum oxidation state of the…

Q: 3 Describe the solid state structures of (a) the alkali metals and (b) the alkali metal chlorides,…

A: Answer is :

Q: a) Trialkylphosphine and ammonia are both strong-field ligands. However, experimental data show that…

A: Solution for a, PR3 ligands cause higher Δo than the NH3 because PR3 is σ-donor as well as…

Q: Explain giving reasons :(i) Transition metals and their compounds generally exhibit a paramagnetic…

A: Transition elements are the elements having partially filled d-subshell and the elements of this…

Q: Explain why, for the same metallic cation and the same ligands, the energy of the binding field is…

A: The question is based on the concept of coordination chemistry. We have to explain the low binding…

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: characteristic Pd-N stretching bands…

Q: (a) What is the range in electronegativity across the first (3d)transition series? (b) What is the…

A: (a) Transition elements exhibit a relatively small change in electronegativity consistent with the…

Q: 1) Why are lanthanide complexes always weak field in nature , second and third d-transition metal…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Pyridine (C5H5N), abbreviated py, Would you expect pyridine to act as a monodentate or bidentate…

A: Ligands are electron rich species. The electrons are donated to the central metal atom. The given…

Q: Arrange the following phosphine ligands in increasing n acid nature and explain how it affects the…

A: Explanation Phosphine Ligands The phosphine ligands are often referred to as П -acceptors. They are…

Q: 13 Which of the following lignads is ( are ) considered as chelate ligand ) acac ) phen ) en ) trien…

A: Chelate ligands - ligands possessing more than one donar sites that enables the formation of stable…

Q: Will methylamine (CH3NH2) be a monodentate or abidentate ligand? With which of its atoms will it…

A: Will methylamine (CH3NH2) be a monodentate or a bidentate ligand? With which of its atoms will it…

Q: ld states (to support your explanation show the filling of the orbitals) b) Radiative transitions…

A: a) The theory of ligand yield explains the arrangements of orbits and bonding with some other…

Q: What is the ground state term of d? in the presence of octahedral ligand field? O PA2 O T2 O 3E O T,

Q: Describe how magnetism in lanthanides series arises

A: Instead making this explanation complex let me explain you in very simple language. As we know that…

Q: The anticancer drug cisplatin, cis-[Pt(NH3)2Cl2] (see Figs. 8.12b and 8.33),can be prepared from…

A: The names to the three platinum compounds have been mentioned in the image below-

Q: Explain the following observations: (i) The enthalpies of atomisation of transition metals are quite…

A: The given observations have to be explained,

Q: Explain the following terms. (i) Crystal field splitting in an octahedral field. (ii)…

A: i) In an octahedral complex, there are six ligands attached to the central transition metal.…

Q: Describe the periodic trends in radii and oxidation states of the transition-metal ions, including…

A: Lanthanide contraction occurs due to an increase in the effective nuclear charge with an increasing…

Q: (a) Explain the major difference between the number of oxi-dation states of most transition elements…

A: a.

Q: Give an example of a double salt that can be formed via ligand exchange and give the reactions…

A: Double salts : A double salt is a salts that contains more than one cation and anions which…

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

Describe the general trends in the following properties of first series 3d of transition elements:

(i) number of oxidation states exhibited (ii) formation of oxometal ions.

Definition Definition Elements containing partially filled d-subshell in their ground state configuration. Elements in the d-block of the periodic table receive the last or valence electron in the d-orbital. The groups from IIIB to VIIIB and IB to IIB comprise the d-block elements.

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

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps

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

Describe and compare the π-acceptor ability of the CE ligands
Explain the following observations: (i) The enthalpies of atomisation of transition metals are quite high. (ii) There is a close similarity in physical and chemical properties of the 4d and 5d series of the transition elements, much more than expected on the basis of usual family relationship. (iii) The members in the actinoid series exhibit larger number of oxidation states than the corresponding members in the lanthanoid series.
1. Give a diagram and explain briefly how the d orbital degeneracy is removed in an octahedral complex in which a transition metal atom is surrounded by 6 ligands.
Explain the following observations : Zn2+ salts are colourless.
The periodic trend which is responsible for the observation that the maximum oxidation state of the transition-metal elements peaks near groups 7B and 8B?
What are the characters for the operations C2, C4, σd, and σv(xz) respectively, on the LCAO Ψ(L1+L3) – Ψ(L2+L4) in the square planar metal complex ML4? The arrangement of the four ligands is shown in the structure.
Werner prepared two compounds by heating a solution of PtCl₂ with triethyl phosphine, P(C₂H₅)₃, which is an excellent ligand for Pt. The two compounds gave the same analysis: Pt,38.8%; Cl, 14.1%; C, 28.7%; P, 12.4%; and H, 6.02%. Writeformulas, structures, and systematic names for the two isomers
State, with justification, whether you expect nitric oxide (NO) to be a stronger or weaker pi-acceptor ligand than CO?
Give reasons for the following observations: (i) Mn(II) ion shows maximum paramagnetic character amongst the bivalent ions of first transition series. (ii) Scandium (At. no. 21) salts are white.
Describe clearly how crystal field theory explains satisfactorily the magnetic moment of transition metal complexes
Molecular nitrogen (N2) can act as a ligand in certaincoordination complexes. Predict the structure of [V(N2)6],which is isolated by condensing V with N2 at 25 K. Is thiscompound diamagnetic or paramagnetic? What is theformula of the carbonyl compound of vanadium that hasthe same number of electrons?
(a) What is the range in electronegativity across the first (3d)transition series? (b) What is the range across Period 4 of main-group elements? (c) Explain the difference.