MR_AB

Answered The Following Questions Plz

01. The Combination of Py and Pz Orbitals can not form bonding & antibonding molecular orbitals.

02. Mn³⁺ion µs is 3.26 will it be covalent or ionic complex?

03. VBT does not explain spectral and magnetic properties of metal complexes

04. Non-axial orbitals are triply definerate

05. In s.pl geometry the ∆ sp between dx² – y² and dxy is equal to 10 Dq

06. In TD geometry the ∆ t is equal 0.45 ∆0 or 4.5 Dq

07. In tetragonal geometry dx² dy² is lesser in energy than dz²

08. The isotropic filed spilits into eg & t₂g orbtals in oh geometray

09. In TBP geometary the isotropic field spilits a,g, eq & eg

10. ∆ o For in [fe cl6]^3- is much lesser than [O5 cl6]^3-

11. In spectro chemical series OH^- acts as weaker liquied than H₂O

12. In cucl₂ crystal four Cl^- ions are at 2.3A⁰ and other two Cl^- are at 2.95 A⁰ away

13. distortion of oh Complexes

14. d⁷ system of oh complex is more stable than d⁶ system in H spin complex

15. draw the MOD for Bcl₃

16. can d- do bond exist? If yes name the orbital

17. in [fe cl₆]^3- o-bonds are formed between cl^- & fe³⁺ ions but symmetry is a,g, eg & t,u

18. draw MOD for [CO (NH₃)6]³⁺ complex and [fe cl₆]^2- complex which will be more stable ?

19. CN^- as a ligand is considered stringer as compared to cl^- as a ligand

Topics:

Coordination Chemistry

Ø Historical Background of coordination compounds.

Ø Geometry of complexes having coordination no. 2 to 9

Ø Nomenclature

Ø Theories of coordination compounds

Wemers theory, VBT, CFT, MOT

Ø John-Teller Thorium

Ø Magnetic Properties

Ø Spectro chemical properties

Ø Isomerism & Stereo Chemistry

Ø Stability Constants

Ø Applications of coordination compounds.

Part 2

Ø Classification of solvents

Ø Types of reaction in solvent

Ø Effect of physical and chemical properties of solvents

Ø Detailed study of liquid, NH3 , Liquid H₂SO₄ , Liquid HF & Liquid SO₂