Unit 3 Flashcards
VSEPR
valence shell electron pair repulsion
2 centers of e- density
linear
3 center of e- density
trigonal planar
4 centers of e- density
tetrahedral
5 centers of e- density
trigonal bipyramidal
6 centers of e- density
octahedral
2 Electron domains
- 2 bonding
- 0 nonbonding
linear
3 Electron domains
- 3 bonding
- 0 nonbonding
trigonal planar
3 bonding domains
- 2 bonding
- 1 nonbonding
bent
4 Electron domains
- 3 bonding
- 0 nonbonding
tetrahedral
4 Electron domains
- 4 bonding
- 1 nonbonding
trigonal pyramidal
4 Electron domains
- 2 bonding
- 2 nonbonding
bent
5 Electron domains
- 5 bonding
- 0 nonbonding
trigonal bipyramidal
5 Electron domains
- 4 bonding
- 1 nonbonding
seesaw
5 Electron domains
- 3 bonding
- 2 nonbonding
t-shaped
5 Electron domains
- 2 bonding
- 3 nonbonding
linear
6 Electron domains
- 6 bonding
- 0 nonbonding
octahedral
6 Electron domains
- 5 bonding
- 1 nonbonding
square pyramidal
6 Electron domains
- 4 bonding
- 2 nonbonding
square planar
linear hybridization
sp
trigonal planar hybridization
sp^2
tetrahedral hybridization
sp^3
trigonal bipyramidal hybridization
dsp^3
octahedral hybridization
d^2sp^3
linear bond angle
180 °
trigonal planar bond angle
120°
octahedral bond rabbit
90°
tetrahedral bond angle
109.5 °
trigonal bipyramidal bond angle
120°, 90°
sp bond angle
180°
sp^2 bond angle
120°
sp^3 bond angle
109.5°