Briefly define each term.a. coordination numberb. ligandc. bidentate and polydentated. complex ione. chelating agent

Q: Define the term ligands?

A: The term ligands has to be defined.

Q: give an example of tetradentate ligand.

A: Tetradentate ligand:The ligands which binds with four donor atoms to the central metal atom to form…

Q: Which complex compound is used in chemotherapy? Write its formula also.

A: Solution- complex compound is used in chemotherapy Cisplatin and oxaliplatin.

Q: Discuss Nomenclature and Isomerism in Coordination Chemistry?

A: Nomenclature and Isomerism in Coordination Chemistry have to be discussed below.

Q: How do the relative magnitudes of Epairingand Δ affect theparamagnetism of a complex?

A:

Q: What is the distinction between a weak-field ligand and a strong-field ligand? Give an example of…

A: The distinction between a weak-field ligand and a strong-field ligand has to be given.

Q: give an example of hexadentate ligand.

A: Ligands with six atoms with six lone pair of electrons that coordinates with metal atom are called…

Q: The complex [Pt(NH3)2(SCN)2] forms two stereoisomerws whereas the complex [Pt(en)(SCN)2] forms only…

A:

Q: What is a chelating ligand?

A: Ligands that are having multiple donor sites to form five- to six-membered stable rings with metals…

Q: >Which complex ion geometry has the potential to exhibit cis–trans isomerism: linear,…

A: The complex having linear geometry (MAB) or tetrahedral geometry (MA2B2) cannot show cis-trans…

Q: a) Consider the Table 1. Table 1 Properties of complexes. Complex Wavelength of light absorbed (nm)…

A: (a) (i) When , any compound absorbs the wavelength means there is energy difference between t2g and…

Q: Find a crystal structure for any metal complexes, define the oxidation state of metal, define the…

A:

Q: How can know the cis and trans of geometrical isomerism in octahedral complexes?

A: Compounds have the same chemical formula but the different stereochemical structure is called…

Q: If W, X, Y, and Z are different monodentate ligands, how many geometric isomers are there for each…

A: The number of geometrical isomers is to be determined for each of the given complex ion. The isomers…

Q: 12. Sketch the d-orbital energy levels for the following molecular geometries: ligand environment…

A:

Q: Among the complex ions formed by M³* (M is a transition metal in 3d block) are the following:…

A: From given  Each of the given complexes is correctly matched with the respective colors.

Q: Which complex ion geometry has the potential to exhibit cistrans isomerism: linear, tetrahedral,…

A: If the two substituents are on the same side then it is said to exhibit cis isomerism. If the two…

Q: Consider the coordination complex [Cr(OH2)3CI3]Br3 Identify the ligands by name (include the word…

A: Given complex--- [Cr(OH2)3Cl3]Br3

Q: The ligand type in Diminepyridine

A:

Q: (a) If a complex absorbs light at 610 nm, what color wouldyou expect the complex to be? (b) What is…

A: (a)

Q: The lobes of which d orbitals point directly betweenthe ligands in (a) octahedral geometry, (b)…

A: In Octahedral the ligands are pointing towards the X, Y & Z axis.  The 5 d orbitals are:  dxy…

Q: Draw a diagram of the energy levels of the molecular orbitals of the complex [Ni (NH3) 6] 2+,…

A: Crystal field splitting energy in case of octahedral complexes: Before approaching  ligands to the…

Q: Differentiate between monodentate ligands, bidentate ligands,and polydentate ligands?

A: Difference between monodentate ligands, bidentate ligands,and polydentate ligands has to be given,

Q: (a) What is the crystal field splitting energy (Δ)?(b) How does it arise for an octahedral field of…

A: a) The crystal field splitting energy is the energy difference between the two sets of d orbitals…

Q: When we consider the reaction of Fe3+ ion (SCN) with its ligand, by showing the ion-ligand bond in…

A: The reaction between Fe3+ and SCN- could be given as, Fe3+aq+SCN-aq→FeSCN2+ SCN- is a thiocyanate…

Q: What do you mean by ligands?

A: Ligands have to be explained below.

Q: Which class of ligands can give linkage isomers? a a. bidentate b b. tridentate C. ambidentate

A: C. ambidentate ligand is the correct option.

Q: (a) What is the structural formula and name of the complex ion? (b) Identify the type of isomerism…

A:

Q: How many geometric isomers can exist for the complex [Co(NH3)2Cl2(NO2)2]-

A: This is [Ma2b2c2] type molecule It has 5 geometrical isomar .

Q: Give an example of ambidentate ligand.

A: Ligands containing two or more donor atoms but only one coordinates with metal atom to give complex…

Q: What's the ligand field of metallo-porphyrins?

A: Porphyrins are chemicals used to make hemoglobin. The structure of porphyrin consists of four…

Q: Classify the stereoisomerism and structural isomerism of coordination compounds. Give three examples…

A: Answers are explained below. Stereoisomerism of coordination compound is as follows :

Q: What is Isomerism? Give 4 examples for it in metal complex?

A: The question is based on the concept of coordination compounds. we have to explain isomerism and…

Q: The lobes of which d orbitals point directly between the ligands in  tetrahedral geometry?

A: The four ligands will be present at the surrounding of the central  atom. Thar arrangement is…

Q: Give two examples of ligands which form coordination compounds useful in analytical chemistry.

A: The ligand is a molecule that has lone pair of electrons or negatively charged ions. In complex…

Q: The number of unpaired electrons in dº, low spin, octahedral complex is-

A: Chemical compounds that consist of an arrangement of neutral molecules or anions that are bound to a…

Q: Explain the difference between coordination isomers and ionization isomers. Provide an example of…

A:

Q: a) ) Define transition metal. b) Give the complete electronic configuration for Mn?* and V*".…

A: Given,  a). Define transition metals = ? b). Give the complete electronic configurations of Mn2+ and…

Q: From the Lewis structure of NO2-, both N and O having unshared pairs of electrons can bond to metal…

A:

Q: A shortcut to finding optical isomers is to see if the complexhas a plane of symmetry—a plane…

A: Optically active compounds should not have a plane of symmetry in them. These molecules has the…

Q: Give an example of coordination isomerism.

A: Coordination isomerism In this isomerism, if the coordination compound contain cation as well as…

Q: Write the examples of Bidentate and Polydentate ligands? Also distinguish them.

A: Ligands can be described as an anions or cations or neutral molecules which is further classified as…

Q: What are the examples of molybdenum complexes? In each example state the physical and chemical…

A: The some of the examples of molybdenum complexes are needed to be provided along with their physical…

Q: Write the IUPAC name of the complex [CoBr2(en)2]+. (b) What type of isomerism is shown by the…

A: Since you have posted multiple questions, we will solve only first question for you. If you want any…

Q: Discuss crystal field theory with respect to octahedral complexes. Include in your answer how the…

A: Given: CFT To Find: CFT with respect to octahedral complexes and describe properties of metal…

Q: Draw a diagram of the energy levels of the molecular orbitals of the complex [Ni(NH3)6]2+ , showing…

A: Solution The crystal theory fails to elucidate several physical properties of the transition metal…

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.