Determine the shape of the complex, [MnBr2(en)2] Select one: O a. linear O b. either tetrahedral or square planar O c. tetrahedral O d. square planar Oe. octahedral

Q: How many unpaired electrons are in a low-spin octahedral complex having 3 d electrons?

A:

Q: 3. Which of the following complex ions is not octahedral? a.[Zn(NH,)] b. [Zn(en),(NH,),] c.…

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

Q: Which is the highest energy d-orbital that contains an unpaired electron in a complex with an…

A: To answer this question we have to have an idea about Jahn Taller distortion. Due to this distortion…

Q: Here is an isomer of the [FeBrCı,(OH), complex: 3- OH CI Fe Br ОН OH

A: Isomer: Two or more compounds with the same formula but different arrangements of the atoms are…

Q: ase exp

A: Coordination complexes are formed by joining the central metal ion with the negatively charged…

Q: For each complex, give the number of d-electrons and circle whether you expect it to be a high spin…

A: This given transition metal complexes having octahedral , square planar structures can attain…

Q: 5. What does K3[Fe(C204)3].3H2O is used for? C reference)

A: Given, Compound => K3[Fe(C2O4)3].3H₂O

Q: Which of the following complex ions is paramagnetic? A) [ZnCl.] B) [Fe(H2O)s]2- (H2O is weak field…

A: ANS. Option B) [Fe(H2O)6]+2

Q: NaOH ? 2.

A:

Q: question2

A: here we have to draw crystal field diagram of two complex ions and determine whether the complex…

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: Which of the following is not an example of a d° transition metal complex? Select one: a. VO2+ b.…

A:

Q: 4. a. An equilibrium exists in solution between [Co(NH3)6]³+ + 3 en = [Co(en)3]³+ + 6 NH3 Which side…

A: Let us discuss this equilibrium to find out that which side equilibrium will shift more.

Q: Octahedral [Cr(en)3]3+ Octahedral [Cr(CI)6]6+ Square planar (Ti(en)2]2+ Tetrahedral [Nb(en)2]2+…

A: If the field is strong, it will have few unpaired electrons and thus low spin. If the field is weak,…

Q: 14. The oxidation number (O.N.) and coordination number (C.N.) of chromium in the coordination…

A: Here we are required to find the coordination number and oxidation number of the complex.

Q: W, X, Y, and Z are different monodentate ligands.a. Is the square planar [NiWXYZ]2+ optically…

A: a)

Q: = 650 nm. An octahedral transition metal complex with a d² electron configuration absorbs light of…

A: Wavelength of light absorb (λ) = 650 nm  Since 1 nm = 10-9 m  => Wavelength (λ) = 650 x 10-9 nm…

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: Determine the valence electron counts for the transition metals in the following complexes: a.…

A: Determine the total valence electrons (TVE) in an organometallic complex that is equal to the number…

Q: The complex ion [CoCl₂(en) ₂]* has 4 geometric isomers and 4 optical isomers 2 optical isomers O O 4…

A:

Q: What is the geometry of the coordination complex ion [NICI1?? A) octahedral B) tetrahedral C) square…

A: B) tetrahedral

Q: For each of the complexes below, give the following info: a. geometry b. # of de c. draw the CF…

A: Crystal field theory (CFT) describes the breaking of degeneracies of electron orbital states,…

Q: Q5 Explain why [FeF.J is colorless whereas [COFJ is colored but exhibits only a single band in the…

A: