Transition metals, located in the center of the periodic table,have many essential uses as elements and form many importantcompounds as well. Calculate the molecular mass of thefollow-ing transition metal compounds:(a) [Co(NH₃)₆]Cl₃ (b) [Pt(NH₃)₄BrCl]Cl₂ (c) K₄[V(CN)₆] (d) [Ce(NH₃)₆][FeCl₄]₃

Q: The DO3A ligand is an acyclic octadentate ligand with three N- donors and five O-donors. '

A: This statement is false  It has three N donar  but it has only four O donar atom .

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

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

Q: The coordination compound [Pt(NH₃)₂(SCN)₂] displays two types of isomerism. Name the types and give…

A: This compound exhibits geometric (cis-trans) and linkage isomerism. The SCN-ligand can bond to the…

Q: Rb2[Cr(O)cl5]  what is the oxidation state, coordination number, and are there any isomers for this…

A:

Q: Iron(III) forms octahedral complexes. Sketch the structures of all the distinct isomers of…

A: [Fe(en)2Cl2]+ has cis and trans both type of isomers. Where , "en" stands for ethylene di-amine…

Q: Consider an octahedral complex MA3B3. How many geometric isomers are possible? Will any of the…

A: There are two geometrical isomer of the octahedral complex for MA3B3.

Q: Carbon monoxide, CO, is an important ligand in coordinationchemistry. When CO is reacted with nickel…

A: Nickel tetracarbonyl is a tetrahedral compound since there are 4 ligands attached to the compound by…

Q: Determine the charge of the metal center in diaquadibromoplatinum, [Pt(H2O)2Br2] a. Draw the…

A: The given complex is diaquadibromoplatinum, [Pt(H2O)2Br2]. In this complex, the central metal ion…

Q: Consider an octahedral complex MA3B3. How many geometric isomers are expected for this compound?…

A: Isomerism-molecules with same molecular formula but different structural formula called as isomers…

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: Determine the charge of the metal center in tetraamminedichloroiron, [Fe(NH3)4Cl2] a. draw the…

A:

Q: The complexes [V(H2O)6]3+ and [VF6]3- are both known. What gives rise to the colors of these…

A: The striking colors exhibited by the complexes are caused due to excitation of an electron from…

Q: What are the charge and coordination number of the central metal ion(s) in each compound of Give…

A: Coordination complexes are assigned the names according to the set of rules assigned in the…

Q: What is a transition metal in the fourth period from the following list: N, Cu, Ag, Yb?

A: Transition metals are the elements that are placed in the d-block of the modern periodic table.…

Q: Determine the oxidation state of the transition metal in: Cr2O7  Cr=

A: Let ' x ' be the oxidation number of Cr.  Oxidation number of O = -2  2x +(7×-2) =02x-14=02x=14x=7…

Q: If trans-[Cr(en)2(NCS)2]SCN is heated, it forms gaseousethylenediamine and solid…

A: The reaction on heating of the coordination compound trans-[Cr(en)2(NCS)2]SCN leads to the formation…

Q: <p>Many transition metal compounds are colored. How does crystal field theory account for…

A: The color of transition metal compounds is due to the absorbance of visible light. According to the…

Q: Determine the oxidation state of each X (2nd row transition metal) and draw the structure of the…

A: GIVEN:-   Determine the oxidation state of each X (2nd row transition metal) and draw the structure…

Q: Platinum(IV) is readily complexed by ethylenediamine. Draw the structuresof both enantiomers of the…

A: Ethylenediamine (en) is a bidentate chelating ligand in coordination compounds with the two donor…

Q: For the low-spin coordination compound [Fe(en)2Cl2]Cl, identify the following.(a) the oxidation…

A: Since you have posted questions with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: When a solution of PtCl2 reacts with the ligand trimethylphosphine,P(CH 3) 3, two compounds are…

A:

Q: Identify each of the following coordination complexes as either diamagnetic or paramagnetic: (a)…

A: a) The given compound is [V(H2O)6]3+ The Oxidation state of ‘V’ is +3. The electronic configuration…

Q: Determine the charge of the metal center in diaquadibromoplatinum, [Pt(H2O)2Br2]. a.Draw the…

A: Geometrical isomers are the type of stereoisomers in which the species have same molecular formula…

Q: why do some d-block elements form colored complexes with various ligands

A: in complexes of the transition metals the D orbitals do not all have the same energy. the pattern of…

Q: The coordination complex [Cr(CO)6] forms colorless, diamagnetic crystals that melt at 90 °C. Given…

A: A substance is diamagnetic in nature if all the electrons are paired. For a complex to be colored,…

Q: How many geometric isomers does the octahedral coordination compound[Co(NH3)3Cl3] have?

A: Geometrical Isomerism in heteroleptic complexes due to different possible three dimensional spatial…

Q: The molecule dimethylphosphinoethane [(CH3)2PCH2CH2P(CH3)2, which is abbreviated dmpe] is used as a…

A: Formula: C6H16P2. Molar mass: 150.14 g/mol.Density: 900 kg/m3. Boiling point: 180 °C. Open chain…

Q: In platinum(IV) complexes, the octahedral crystal field splitting Do is relatively large. Is K2PtCl6…

A: Pt forms low spin complexes due to high energy gap between the t2g and eg orbitals.

Q: 4. a) The molecule dimethylphophinoethane [(CH3)2PCH2CH2P(CH3)2]. which is abbreviated dmpe is used…

A: Part 1: The lewis structure of dmpe is as follows.

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 coordination complex [Cr(CO)6] forms colorless, diamagnetic crystals that melt at 90 °C. What is…

A: The oxidation number of chromium in Cr(CO)6 has to be given.

Q: Cr(CO)6 is stable while Cr(NH3)6 is not.

A: In [Cr (NH3)6]+3, unpaired electrons are present so paramagnetic. In [Co (NH3)6] +3, all electrons…

Q: Indicate the likely coordination number of the metal in each of the following complexes: (a)…

A: Coordination number is the sum of ligand atoms attached to the central atom. That means the ligands…

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

A:

Q: Palladium(II) tends to form complexes with coordination number 4. A compound has the composition…

A: The chemical compounds consisting of neutral molecules or anions attached to the central metal atom…

Q: (a) Square planar complexes (of MXJLJ type) with coordination number of 4 exhibit geometrical…

A: (a) Tetrahedral complexes do not show geometrical isomerism because the relative positions of atoms…

Q: Using crystal field theory, prove [NiCl4]2¯ is a tetrahedral paramagnetic complex.

A: Crystal field theory ia an electrostatic model which considers the metal-ligand bond to be ionic…

Q: give an example of coordination compounds showing ionisation isomerism.

A: In ionization isomers ligand has exchanged places with an anion or neutral molecule that was…

Q: y8gngu. Amino acids can act as ligands toward transition metal ions. The simplest amino acid is…

A: Ligands are the electron donating neutral or anionic group that donates the atleast one electron…

Q: A coordination compound has the following composition (by mass %): 23.53% Co; 42.47% Cl, and 34.00%…

A:

Q: The coordination complex [Cr(CO)6] forms colorless,diamagnetic crystals that melt at 90 °C. (a) What…

A: (a)

Q: In [Cr(NH₃)₆]Cl₃, the [Cr(NH₃)₆]³⁺ ion absorbs visiblelight in the blue-violet range, and the…

A: In [Cr(NH₃)₆]Cl₃, the [Cr(NH₃)₆]³⁺ ion absorbs visible light in the blue-violet range, and the…

Q: For the low-spin coordination compound [Fe(en)2Cl2]Cl, identify the following.(a) the oxidation…

A: Given low-spin coordination compound [Fe(en)2Cl2]Cl:

Q: Consider a second structure of the coordination sphere of Compared to the first structure, the…

A: Given isomers

Q: The complex diamminedichloronickel(II), (Ni(NH3)2C12], is paramagnetic and does not have any…

A: When a metal linked with the ligands then it is known as coordination compound.

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.