🤓 Based on our data, we think this question is relevant for Professor Patell's class at K- STATE.
1. Draw the Lewis structure of the azide anion N 3-. Give its geometry. Is N3- polar (in the sense of having a non-zero electric dipole moment)?
2. Draw the Lewis structure of nitryl fluoride NO 2F (N is at the center). Give its geometry, including a discussion of the angles. Is NO2F polar?
3. Rationalize the following bond angles: NH 3 106.6°; NF3 102.2°; NCl3 106.8°.