Advertisements
Advertisements
प्रश्न
On the basis of crystal field theory, write the electronic configuration for d4 with a strong field ligand for which Δ0 > P.
उत्तर
If Δ0 > P, the electronic configuration of the d4 ion will be \[\ce{t^4_{2g}e^0_{g}}\] as it is associated with strong field and low spin situation.
APPEARS IN
संबंधित प्रश्न
On the basis of crystal field theory, write the electronic configuration for d4 ion if Δ0 > P.
On the basis of crystal field theory, write the electronic configuration for d4 ion if ∆0 < P.
Draw figure to show the splitting of d orbitals in an octahedral crystal field.
How does the magnitude of Δ0 decide the actual configuration of d orbitals in a coordination entity?
Draw the structures of the following :
(1) XeF6
(2) IF7
Why are low spin tetrahedral complexes not formed?
Match the complex ions given in Column I with the hybridisation and number of unpaired electrons given in Column II and assign the correct code:
| Column I (Complex ion) | Column II (Hybridisation, number of unpaired electrons) |
| A. \[\ce{[Cr(H2O)6]^{3+}}\] | 1. dsp2, 1 |
| B. \[\ce{[Co(CN)4]^{2-}}\] | 2. sp3d2, 5 |
| C. \[\ce{[Ni(NH3)6]^{2+}}\] | 3. d2sp3, 3 |
| D. \[\ce{[MnF6]^{4-}}\] | 4. sp3, 4 |
| 5. sp3d2, 2 |
What is the spectrochemical series?
On the basis of crystal field theory, write the electronic configuration for the d5 ion with a weak ligand for which Δ0 < P.
Explain the difference between a weak field ligand and a strong field ligand.
