Draw the p-molecular orbitals for the LUMO of butadiene

For the aromatic compounds below, draw the p-orbitals for the compound.

Draw the six t-molecular orbitals for benzene, label them as bonding no bonding or antibonding. Which are occupied?

Which of these molecular orbitals of butadiene represents the orbital with the lowest energy? двдв "двдв двдв двув a. с. d.

For each of these molecules, identify the proper MO diagram and the number of valence electrons. The Is orbital is not shown. Identify the MO diagram for B₂. diagram B diagram A Identify the MO diagram for C₂. diagram A diagram B Identify the MO diagram for N₂. diagram B O diagram A Identify the MO diagram for O₂. diagram B O diagram A B₂ Diagram A of %%% valence e C₂ valence e N₂ valence : O, valence : Diagram => 02 o Sy 2p I

I need helpw with these questions please

How many nodes are present in the following molecular orbital of 1,3,5-hexatriene? 888888 Five Three One O Four

Two isomers of 1,2-dichloroethene are known. One has a dipole moment of 2.4 D; the other has zero dipole moment. Draw the two isomers, and explain why one has zero dipole moment.                                                           CHCl“CHCl                                                      1,2-dichloroethene

why must an sp3 hybridized carbon with 4 different groups attached must be chiral?

. The pyridine molecule (C3H;N) is obtained by replacing one C-H group in benzene with a nitrogen atom. Because nitrogen is more electronegative than the C-H group, orbitals with electron density on nitrogen are lower in energy. How do you expect the MOs and energy levels of pyridine to differ from those of benzene?