Draw the molecular orbital energy level diagrams and write the electron configurations of (a) Be2, (b) B2, (c) C2 - , (d) F2 + . Determine the HOMO and LUMO in each case
Draw the molecular orbital energy level diagrams and write the electron configurations of (a) Be2, (b)...
Worksheer 11c (Gen Chem) Molecular Orbitals D) Molecular Orbitals Diagrams, HOMO and LUMO. 7- Using a molecular orbital (MO) energy diagram, indicate the Highest energy Occupied Mol (called HOMO by organic chemists) and the Lowest energy Unoccupied Molecular Orbital organic chemists). B2 C2 MO Diagram MO Diagram MO Diagram hergy Occupied Molecular Orbital energy Unoccupied Molecular Orbital (called LUMO by HOMO HOMO HOMO LUMO LUMO LUMO SON
6. (like Ex. E9D.1) Give the ground state electron configurations and draw the molecular orbital energy level diagrams (like Fig. 9D.3) of CO and NO. Use atomic ionization energies to judge which orbitals are higher or lower. (Some were provided in Note Sheet 15.)
Write & Insert Fields Preview Results Finish 5. Based on Molecular Orbital Theory MOT i) Write the ground state electron configuration of Bez, B2, C2, F2 molecules. Calculate Bond Order for each molecule? ii) Show whether the molecule can exist or not, indicate its magnetic behavior & indicate the HOMO & LUMO orbitals? iii) Calculate the BO of acetylide ion Cy?-? Indicate whether it exist or not. Hint Lito N; use: lolo, 19,20,17, 20, & or for 0& Fuse: lolo...
Molecular Orbital Model 3. Draw the molecular orbital energy level diagram for the following substances, and complete the tables. Write the ground state molecular orbital electron contiguration | Molecule Enetsy Level Diagram including each atom's energy levels) Molecular orbital clectron contig Bond Order include calculation Paramagnetic or diamagnetic b. N: Molecular orbital electron config Bond Order Paramagnetic or diamagnetic C. Based on the bond orders of N, and N.*, which has the stronger bond? 251 d. Ne Molecular orbital electron...
Question 1) By drawing molecular orbital diagrams for B2, C2, N2, O2, and F2, predict which of these homonuclear diatomic molecules are magnetic. Question 2) Based on the molecular orbital diagram for NO, which of the following electronic configurations and statements are most correct?
Except assume s-p mixing 5. Assuming no s-p mixing, write the (valence) electron configurations of the following diatomic molecules or ions. For each molecule give the bond order, and the number of unpaired electrons. Also, tell which orbitals are SOMOs, if any, otherwise, identify the HOMO and the LUMO. (a) B2: (b) C22-; (c) N,: (d) Bez: (e) C2.
8. For the following atoms, write the ground-state orbital diagrams, the electron configurations, and the condensed electron configurations. Finally, state the number of unpaired electrons. (a) Oxygen (b) Neon (c) Titanium (d) Manganese (e) Gallium
From the following partial (valence-level) orbital diagrams, write the condensed electron configurations and the respective group numbers. (Type your answer using the format [Ar] 482 3d10 4p2 for [Ar]4s 5s 40 5p (a) electron configuration [Kr] 4d4 5s1 group number 5d (b) electron configuration [He] 2s 2 2p3 group number
13. (14 pts) MO Theory Draw the complete (core and valence) molecular orbital energy level diagram for the homonuclear diatomic molecule Be2. Use standard MO symbols to label the energy levels (That is: o, o, , or n*, as needed, with subscripts indicating which atomic orbitals formed them.) a. Sketch the molecular orbital formed when two 2p orbitals, one each on each Be atom, overlap to form a o antibonding MO b. Using your MO energy level diagram in (a),...
Draw orbital diagrams for atoms with the following electron configurations: 1s22s22p5 1s22s22p63s23p3 1s22s22p63s23p64s23d7