Consider the ligand ethylene glycol, which has a chemical formula of HOCH2CH2OH. How would this ligand be classified?

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: प्रश्न 1 एवं 2 के लिये अनुच्छेद The isomerism which is due to change in position of linking atoms in…

A: Let us discuss the question step by step.

Q: What is a Chelate ligand? Give one example.

A: A ligand is a molecule or an ion that donates a pair of e- to the central metal ion or ion to result…

Q: Which species are more likely to act as ligands? (a) Positivelycharged ions or negatively charged…

A: (a) Determine the species that act like as ligands among positively charged ions or negatively…

Q: Describe and differentiate strong field ligands and weak field ligands. Give two examples for each.

A: Given; We have to differentiate between weak field ligands and strong field ligands with two…

Q: Illustrate the concepts of Transition-Metal Complexes?

A: Transition metal complexes are also named as coordination compounds. These complexes involve ions of…

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: When cobalt(II) chloride is treated, under certain condition, with the bidentate ligand,…

A: A metal possesses two types of valencies -  primary and secondary. The combining power of a metal…

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: In the preparation of some of the solutions of metal complexes, what is done to ensure that the…

A: In several metal complexes the central metal atoms are oxidised and most of them have charge on the…

Q: For the ethylenediaminetetraacetatochromat(III) complex ion, in which order is the coordination…

A: The complex given is ethylenediaminetetraacetate Chromate(III).

Q: What do you call a ligand with three groups available for covalent bonding? A Unidentate (B…

A: Denticity of ligand :-  The number of groups available in ligand for coordinate covalent bonding…

Q: O Describe the term "strong field ligand" and "weak field ligand".

A: Strong field ligand = Strong field ligands are those which gives greater splitting of the crystal…

Q: is nitric oxide (NO) an ambidentate ligand?

A: ✓ A ligand is an ion or molecule that binds to a central metal atom to form a coordination…

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

A:

Q: For the metal-ligand complexation that forms coordination compounds, ligands act as: Reducing agent…

A:

Q: Draw one facial and one meridional (fac- and mer-) isomer of the coordination complex of the general…

A: In  MX3 Y3 octahedral compound , if three identical ligand occupy one face of octahedron,  it is…

Q: (a) Predict whether the glycinate ion, H2N-CH COO is a monodentate, bidentate, or tridentate ligand:…

A: a. Bidentate ligands are Lewis bases that donate two pairs of electrons to a metal atom.   It is a…

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: Why is [Co(NH3)5NCS]Cl2 N-bonded but K3[Co(CN)5SCN] is S-bonded. Consider the amount of space…

A: Nitrogen have smaller size than sulphur so it is less crowded ligand than sulphur

Q: Many trace metal ions exist in the blood complexed with amino acids or small peptides. The anion of…

A: (a)

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: Which ligand formula and name combination is incorrect? A) CO, carbonyl B) NH3, ammine C) F¯, fluoro

A: Interpretation - To find the incorrect ligand formula and name combination.

Q: Which of the following is NOT a monodentate ligand? O Water O Crbon monoxide O Ammonia O Oxalate

A: Given :-  name of ligands :  water  carbon monoxide  ammonia  oxalate  To identify :- ligand which…

Q: What do you understand by ‘denticity of a ligand’?

A: Introduction: In a coordination compounds, ligand donate electrons to the central metal atom to form…

Q: Which of the following ligands is an example of an ambidentate ligand? nitrite, NO₂ chloride, Cl…

A: A coordination compound is formed by a complex ion and a simple oppositely charged ion. In a complex…

Q: Which of the following is a tetradentate ligand?

A: Tetradentate ligand is defined as a ligand that has an ability to bind to four donor atoms to a…

Q: b) For each of the following pairs, identify the molecule that is more likely to act as a ligand in…

A: b)      We have pair of ions or molecules in both parts , we have to predict one which can act as…

Q: A complex of the type [M(AA)2X2]n+is known to be optically active. What does this indicate about the…

A: An optically active [M (AA) 2X2] n+ structure must be cis-octahedral in nature because, trans…

Q: Why can the NH3 molecule serve as a ligand but the BH3 molecule cannot?

A: A ligand is an atom or group of atoms which is linked to a central metal atom or ion in a complex…

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: Name the following ligands: A.H2NCH2.CH2NH2 B. NO3 C. NH3 D. Br

A: a) Ethylenediamine b) Nitrato

Q: Which of the following is NOT a monodentate ligand?     Carbon monoxide     Water     Oxalate…

A:

Q: 1. Briefly explain the meaning of the following terms: ligand, complex, monodentate ligand,…

A:

Q: EDTA ligand consider as

A: The word ligand means 'to bind'. Ligand is defined as a molecule that gives an electron pair to the…

Q: Consider the transition metal M which, in neutral form, has an electronic configuration ending in…

A: Oxidation state is defined as charge on central transition metal ion.

Q: Metal complexes are metal atoms or ions that is surrounded by several ligands. These metal complexes…

A:

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: Consider the following set of complexes Co(NH3)5CO3]NO3] (1 [Cr(acac)3] (2 Co(NH3)4C12]CIj (3…

A: Option 3rd is the answer. Because, [Co(NH3)4Cl2]Cl has 2 geometrical isomers , which are cis and…

Q: Which of the following ligands is a hexadentate ligand? O ammonia O triethylenetetraammine O…

A: Choose option for hexadentate ligand ?

Q: What is the most crucial feature that a molecule should have so that it can be considered a ligand?…

A: A coordination compound is formed by a complex ion and a simple oppositely charged ion. In complex…

Q: Three complex ions of cobalt(III), [Co(CN),]?-, [Co(NH;),]*, and (CoF, absorb light at wavelengths…

A: The given complex ions are [Co(CN)6]3-, [Co(NH)6]3+ and [CoF6]3- The given wavelengths are  290 nm,…

Q: The DOTA ligand is a cyclic octadentate ligand with four N- donors and four O-donors. * True O False

A:

Q: Which species are more likely to act as ligands? Neutral molecules that are polar or those that are…

A: To find: The species which acts as ligand

Q: Metal complexes are metal atoms or ions that is surrounded by several ligands. These metal complexes…

A:

Q: Which of the following ligands is bidentate?

A: Edta , diene and triene have more than 2 donor sites.

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.