18- Explain why [fef]+³ It is colorless if [cofg]³ It is colored.

Q: Draw the possible structures of [Fe(OX)3]3- and explain why the complexes drawn are optically active

A:

Q: Name each complex ion or coordination compound. a. [Cr(H,0)f (Fe(NH;);Br]SO, b. (Cu(CN),] d.…

A: Given: a. [Cr(H2O)6]3+ b. [Cu(CN)4]2- c. [Fe(NH3)5Br]SO4 d. [Co(H2O)4(NH3)(OH)]Cl2

Q: Write IUPAC name of the complex: [CoCl2(en)2]+

A: Naming coordination compounds: Name the cation first and then anion. When naming the name of the…

Q: The color of FeSCN compound resulted from the following equation is: Fe+3 + NH4SCN FESCN Select one:…

A:

Q: 1- Explain the bonding nature of [Fe(CN)5 (NO)]-2 linear NÓ ligand.

A: The given complex [Fe(CN)5(NO)]-2 is an organometallic complex where the central metal atom is iron,…

Q: Transition metals are complexes that act as? Select one: a. Anions O b. Lewis acid O c. Neutral O d.…

A: Transition metals have partially filled d orbitals(d1-9 ), so most of them possesses vacand d…

Q: e ligand?

A:

Q: Write the IUPAC name of the following complex : [CO(NH3)6]3+

A: Given, [CO(NH3)6]3+

Q: Draw the chemical structure for the complex below. Make sure you explain the oxidation state of the…

A: We have to draw the chemical structure for the complex below. Make sure you explain the oxidation…

Q: In the complex ion [Cr(C,04)2(H2O)2, the oxidation number of Cr is Select one: O A +1. O B. +2. O…

A: E. +3 Given complex ion:  [Cr(C2O4)2(H2O)2]- Since, 2 ions of C2O42- contributes total -4 charge and…

Q: Predict the number of unpaired spins in: - [Cr(en)3 ] 2+ (ethylenediamine is a strong field ligand).…

A: Given,  [Cr(en)3]2+ (ethylenediamine is a strong field ligand).  And   [Mn(H2O)6]2+ (water is a…

Q: The complex has a(n) v geometry. The complex is The electrons are spin.

A: A coordination complex consists of a central atom or ion which is coordinately bonded to other…

Q: R CH, CHa NH H,C NH CH, CH, HN CHa "CHa HC он

A: This structure is of Coenzyme Vit B12. Vitamin B12 is the most chemically complex of all the…

Q: How we calculate the charge of ligands in this complex? [Ir(C≡C-Ph)(PMe3)4]

A: Given complex is  [Ir(C≡C-Ph)(PMe3)4] We have to find the charge on ligand

Q: unstable

A: Given that  A complex compound that has a central ion with a larger ratio of charge and radius.

Q: 3.2. What is the oxidation number of the metal ion in each of the following complexes? (a)…

A: Since you have asked multiple type questions, we will solve only first  questions for you. If you…

Q: Draw a molecular orbital diagram for a sigma bonded complex ion in [Ni(NH3)6]Cl2

A: Explanation = given complex = [Ni(NH3)6]Cl2 Oxidation state of Ni = +2 So, Ni has d8 configuration.…

Q: Calculate the electrons in the following complexes: а. b. Fe W. OC CO Co с. d. OC. CO OCl. Mn OC H2…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: For the complex [Pd(NO)4]Br4, assume NO is a strong ligand, then which statement is true The complex…

A: According to the crystal field theory the ligand atom acts as point negative change and the metal…

Q: Which complex has the lowest crystal field stabilization energy? O [Mn(H20)6] Cl2 O [Fe(CN)6]³- O…

A: The given question is from Coordination chemistry.  Here we have to calculate the stabilization…

Q: Ql: calculate the total electron count for the complex H Fe(CO), co

A: We are authorised to solve one question at a time. Kindly post rest of the questions separately.

Q: For the octahedral complex ions [Fe(CN)d] and [Fe(H:O)s]" Write the electron configuration in t and…

A: Spectrochemical series A series which consists of ligands in order of their ligand strength is known…

Q: Determine the oxidation state of the metal atom in each of the following complex ions. ion oxidation…

A:

Q: The hexa aqua complex [Ni(H₂O)₆]²⁺ is green, whereas the hexaammonia complex [Ni(NH₃)₆]²⁺ is…

A: In the traditional RYB color model, the complementary color pairs are red–green, yellow–purple, and…

Q: What is the effective atomic number of the [Ir(CO)(PPh3)2Cl(NO)]+ complex?

A: Given Complex compound  [Ir(CO)(PPh3)2Cl(NO)]+ For calculation of effective atomic number (EAN) EAN…

Q: All of the following complexes have an octahedral structure. Fill in the blanks in the table. Number…

A: To fill in the blanks in the table.

Q: Complex ion # Unpaired electrons Relative A, [Mn(H,O),1²* [Mn(en)3]2*

A: CFT explains the bonding interaction of central transition metal and ligand. This theory assumes…

Q: Identify the central metal atom in each complex.a. hemoglobinb. carbonic anhydrasec. chlorophylld.…

A: Coordination compounds are those compounds which are made by the transfer of electrons from ligands…

Q: For each of the following pairs of complex ions, identify which has a high spin or low spin. Explain…

A: 3)acomplex is high spin or low spin it determines by its ligend & chrage on metal ion

Q: The coordination compound [Co(NH3)5Cl]Cl2 is analogous to which simple salt? a) NaOH b) AlCl3…

A: We are given a coordination compound [Co(NH3)5Cl]Cl2

Q: Determine the oxidation state of the metal atom in each of the following complex ions. jon oxidation…

A:

Q: 21. Determine the oxidation state and coordination number of the metal ion in each complex ion. a.…

A:

Q: Based on the crystal-field strengths I¯ < Cl< F¯ < CH2CN <NH3 < NO₂ < CN, which Co (III) complex is…

A:

Q: Name the following complex ions. formula name (NH.).J" s(NH,),] +1 Mn( H,

A:

Q: 45. Which complex has the weakest carbon-oxygen bond due to backbonding? (A) [Ti(CO), (B) CrCO) (C)…

A: Which complex has the weakest carbon - oxygen bond due to back bonding ?

Q: Which one of the following complexes is colored? explain a) weak field-[Cu(H₂O)(NH3)3(en)]* b)…

A:

Q: colors

A:

Q: For each of the following transition metal complex ions (a) [FeBr2(OH)(NO3)]¹- (b) [RhF3(SCN)3]4-…

A:

Q: REASsighment/takeCovalentActivity.do?locator=assignment-take [References) Cu ions from copper(II)…

A: On heating, blue colour turns to yellow. This means tetra aquacopper complex(blue) transfered to…

Q: Crystal field energy diagram for [Mn(CN)6]-3

A: Atomic number of Manganese is 25 and its electronic configuration is 1s22s22p63s23p63d54s2. In the…

Q: The tetrahedral [Col4]²¯ and square planar [PdBr4]2- complex ions are respectivel.. а. both high…

A: 1) We know that I- and Br- both are weak field ligands so for tetrahedral [CoI4]2- the splitting…

Q: For the complex [Co(en)2(OH)2]OH, what is the charge on the complex ion? O -1 +1 O -3 +3

A:

Q: 1- Explain the bonding nature of [Fe(CN)5 (NO)]-2 linear NO ligand.

A: A question based on chemical bonding, which is to be accomplished.

Q: What are the two primary ways to influence electron density on a metal complex? Explain

A: Electron density means the number of electrons present in unit volume of space.

Q: Which transition metal has a d8 configuration? [Ti(H2O)6]2+ [Mn(CN)613- [Zn(NH3)4]2+ [NiBr4]2-…

A: Given- d8 configuration

Q: 7. How d electrons are in each metal of the following complexes? Give the oxidation number of many…

A:

Q: McQuarrie • Rock • Gallogly presented by Macmillan Learning Classify the complex ions as high spin…

A: To classify a compound as high or low spin, the field strength of the ligand has to be observed.

Q: Please answer all the parts or leave for someone else. Name each of the following complex…

A:

Q: Consider the coordination compound Na[Cr(en)(C2O4)(Br)2] . i. Write the IUPAC name. ii. Indicate the…

A: