MR_AB Posted April 6, 2015 Posted April 6, 2015 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
studiot Posted April 6, 2015 Posted April 6, 2015 (edited) You joined at 1804 today and you had posted 19 homework questions by 1814, when you left. Is this a record at one every 30 seconds? The price is £1,000,000 payable in advance. Edited April 6, 2015 by studiot 1
imatfaal Posted April 7, 2015 Posted April 7, 2015 ! Moderator Note Moved to homework help. In addition to fees - individually negotiable with posters1,2 - please ensure you take a read of the rules to the homework help section 1. This is a joke - please don't turn this into one of those dreadful essays for sale sites 2. If it isn't a joke I know a really good contract negotiator with legal training whose fees are quite reasonable
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