what is the molecular orbital configurations, number of unpaired electrons, and bond order for B2? Using the molecular orbital diagram for the molecule in the previous question, what is the HOMO and LUMO for that molecule?

Draw the molecular orbital diagram for the following molecule. Please state any assumptions made when making the MO diagram. Also, draw each of the bonding molecular orbitals.   Molecule: MgS

15. How many hybrid orbitals do we use to describe each molecule? Enter in integer form! -BrCN

2. In the molecular orbital (MO) scheme for frontier orbitals of benzene, answer the following: a) how many of the carbons in benzene are sp²/p hybridized? b) how many p-n electrons does this system have? c) how many T,7* MOs can be constructed from the carbon p-orbitals? d) labeling these yn (n= 1 to ....) increasing in energy, how many vertical nodes do the following MOs have ? Y2,43 ¥4,Y5 e) on the hexagonal skeleton to right, draw the molecular orbital for y3, or y4. Are these MOs bonding, non-bonding or antibonding? Clearly show/tell why. f) in benzene, what orbital(s) is/are the HOMO? yn = g) what is the (value of the) aromatic stabilization energy for benzene? h) is benzene more or less stable than 1,3,5-cyclohexatriene? more less i) in two words, what is the structure of benzene? the LUMO? yn = kJ/mol (circle one)