Wednesday, February 20, 2008

Hybridization
Lone pairs
Bond pairs
Shape
Example
sp
0
2
Linear
(planar)
CO2
sp 2
0
3
Trigonal planar
BF3
sp 2
1
2
Bent or
V shape
SO2
sp 3
0
4
Tetrahedral
CH4
sp 3
1
3
Trigonal Pyramidal or Pyramidal
NH3
sp 3
2
2
V Shape or Bent or Angular
H2O
sp 3
3
1
Linear
HF , HCl
sp 3 d
0
5
Trigonal Bipyramidal
PCl5
sp 3 d
1
4
Irregular tetrahedral or See saw
SF4
sp 3 d
2
3
T Shape
ICl3
sp 3 d

3
2
Linear
XeF2
sp 3 d 2
0
6
Square Bipyramidal or Octahedral
SF6
sp 3 d 2
1
5
Square pyramidal
IF5
sp 3 d 2
2
4
Square planar
XeF4
sp 3 d 3
0
7
Pentagonal Bipyramidal
IF7

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