1. (4 pts) Draw an
accurate Lewis structure for the following molecules, in the boxes
provided, including all nonbonded electron pairs and formal
charges.
2. (1 pt) Of the three
compounds below, circle the carbon-oxygen bond which is
the longest.
3. (3 pts) Using the
symbols δ+ and δ- adjacent to each
atom below, show the direction of polarity in each of
the three bonds below.
| Al---Si | N---Cl | Mg---C |
4. (2 pts) For the
following molecule, designate the hybridization of the two indicated
atoms by writing the hybridization in the boxes provided.
