Consider the most likely crystal field diagram for the following complex ion: 2- В All Ni...A A A В If the A ligand produces a much stronger crystal field than B, which of the following statements about the energy levels of the d-orbitals is true? Assume the B ligands lie on z-axis. a. dyz > dyz b. dy = dyz %3D c. dyz < dyz d. dx2-y2 > dz2 e. none of these f. dx2-y2 < dz2 g. dxy = dyz

Consider the most likely crystal field diagram for the following complex ion: 2- В All Ni...A A A В If the A ligand produces a much stronger crystal field than B, which of the following statements about the energy levels of the d-orbitals is true? Assume the B ligands lie on z-axis. a. dyz > dyz b. dy = dyz %3D c. dyz < dyz d. dx2-y2 > dz2 e. none of these f. dx2-y2 < dz2 g. dxy = dyz

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

21) Which of the following metal ions can show both high-spin and low-spin configurations in octahedral complex ions? {the metal loses the 2 es from the 4s orbital first when making +2 cation} a) Zn2 c) V2 b) Cu** d) Coa
Which of the following is a bidentate ligand? A) Н.О, 2 B) NO, C) H,NCH,CH,NH, 2. D) NH, E) SCN-
When ligand dissociation occurs on a transition metal complex, how many electrons are lost around the metal? one zero four Otwo
The weakest ligand among the following is H20.a O "CN.bO NH3.cO "Br.d O
Draw the electronic configuration of lewisite-BAL complex obtained when BAL is used to treat arsenate toxicity and expect the followings: (this branch is obligatory) a. the charge of the complex .b. the shape of the complex c. the expected type of hybridization d. the number of coordination covalent bonds in this drug AsR CI CH-S ČH;OH
1. The complex ion [Ni(en)2]2+ is…A. is diamagnetic because all electrons are pairedB. is paramagnetic because all electrons are pairedC. is paramagnetic due to the presence of 2 unpaired electronsD. is diamagnetic due to the presence of 2 paired electrons 50. The complex compound which has the most inert properties is…. A. [PF6]-B. [SF6]C. [SiF6]2-D. [AlF6]3-
2+ When a certain strong-field ligand forms a tetrahedral complex with Zn cation, the energies of the valence d orbitals on the zinc atom are split according to this electron box diagram: energy in kJ/mol -200 -300 -400 -500 -600 xy yz 2 Z 2 2 х -у XZ Using this diagram, answer the following questions. How many unpaired d electron spins does the zinc atom have? Is the complex paramagnetic or diamagnetic? Predict the color of the complex. 0 O paramagnetic O diamagnetic O blue or green O red or violet O orange or yellow O white or transparent.
oving to another question will save this response. complex [Co(NH3)6l absorbs light at a wavelength of 465 nm. What is the ligand field aplitting energy for the cormplez in Jlaole? 275 x 10 to negative x AMoving to another question will save this response.
Unpaired electrons = 0 Example 6. Why does Mn(II) show maximum paramagnetic character amongst the bivalent ions of the first transition series? Calculate the theoretical value of magnetic moment. tent. mons Sol. a ICH J ( muc vam Cach S
None
None
1. Co(NH3)63+ is a low-spin complex while CoF63- is a high-spin complex. Give a rational for this difference by applying valence bond theory (i.e. illustration the hybridization and filling up of the metal orbitals). Which is the inner orbital complex and the outer orbital complex?