I need help understanding Diels-Alder mechanism. Include something about MO theory and include an image with a mechanism describing what is going on.

Please do this assignment based on the image below

Draw one all-bonding MO, thena pair of degenerate MOs, and then a final pair of degenerate MOs. Draw the energydiagram, fill in the electrons, and confirm the electronic configurations of the cyclopentadienyl cation and anion

out what the highest order Cn and Sn axis of rotation are). Be very clear and neat. a) (1 point). Center of inversion (i) in B₂H6 (dimer of BH3) F 0 S F b) (1 point). The highest order rotation axis (Cn) that is present by stating it at its location in OSF4 F Hill B. H F I I BmH H c) (1 point). The highest order improper rotation axis (Sn) that is present by stating it at its exact location in the cyclopentadienyl (C5H5) anion. |

Help me please

NO3- (d3h) MO diagram.. needed in irreducible form

d. While zinc(1) exists only as Zn3" , zinc(II) is found as the monatomic Zn?*. Explain why the diatomic zinc(II) species, Zn does NOT exist while the diatomic zinc(1) species, Zn" , does. e. Why can the d-orbitals safely be ignored for the construction of this MO diagram?

Review apl. Explain the bonding and anti-bonding orbitals, with a picture if possible Describe a s and a p bond, picture may be used. Give the electronic configurations and bond orders for N2, N2+, N22+, N2-, N22-, 02, Draw the Lewis dot structure for ozone. Describe the s molecular shape and justify for it. Explain the delocalized electrons of ozone. • Use the MO theory to explain the fact that O2 is * paramagnetic, and has a double bond. A diagram of the MO energy levels will help. Give a few compounds that have the same number of electrons as O2.

How do we carry out a Diels-Adler reaction in the bottom problem?

help me with part b, d, e please   if you answer this question before, pls dont answer again pls