| ||2. Select an orbital for viewing. Click on a line in the scheme.|
Question: Of what type is this orbital?
|You can do the bookkeeping of the number of electrons in bonding and in antibonding orbitals in the boxes under the scheme, in order to determine the bond order (question 2 below). Enter the MO number for each electron in a bonding or antibonding orbital, in this example 11 in the 'bonding' field.|
| ||3. Answer the questions|
1. What is the number of the highest occupied orbital (HOMO)?
| ||2. What is the bond order in the molecule?|