VSEPR Theory Flashcards
1
Q
H2 1 bonded atom 0 lone pairs Molecular Shape? Electron Geometry? Hybridization? Bond Angle?
A
Linear
Linear
s
180
2
Q
CO2 2 bonded atoms 0 lone pairs Molecular Shape? Electron Geometry? Hybridization? Bond Angle?
A
Linear
Linear
sp
180*
3
Q
CN- 1 bonded atom 1 lone pairs Molecular Shape? Electron Geometry? Hybridization? Bond Angle?
A
Linear
Linear
sp2
120
4
Q
AlBr3 3 bonded atom 0 lone pairs Molecular Shape? Electron Geometry? Hybridization? Bond Angle?
A
Trigonal planar
Trigonal planar
sp2
120
5
Q
SnCl2 2 bonded atom 1 lone pairs Molecular Shape? Electron Geometry? Hybridization? Bond Angle?
A
Bent
Trigonal planar
sp2
120
6
Q
O2 1 bonded atom 2 lone pairs Molecular Shape? Electron Geometry? Hybridization? Bond Angle?
A
Linear
Trigonal planar
Sp2
120
7
Q
PH3 4 bonded atom 0 lone pairs Molecular Shape? Electron Geometry? Hybridization? Bond Angle?
A
Tetrahedral
Tetrahedral
sp3
109.5
8
Q
PH3 3 bonded atom 1 lone pairs Molecular Shape? Electron Geometry? Hybridization? Bond Angle?
A
Trigonal pyramid
Tetrahedral
sp3
109.5
9
Q
SeBr2 2 bonded atom 2 lone pairs Molecular Shape? Electron Geometry? Hybridization? Bond Angle?
A
Bent
Tetrahedral
Sp3
109.5
10
Q
Cl2 1 bonded atom 3 lone pairs Molecular Shape? Electron Geometry? Hybridization? Bond Angle?
A
Linear
Tetrahedral
sp3
109.5
11
Q
AsF5 5 bonded atom 0 lone pairs Molecular Shape? Electron Geometry? Hybridization? Bond Angle?
A
Trigonal bipyramid
TrIgonal bipyramid
sp3d
90 & 120
12
Q
SeH4 4 bonded atom 1 lone pairs Molecular Shape? Electron Geometry? Hybridization? Bond Angle?
A
See saw
Trigonal bipyramid
sp3d
90 & 120
13
Q
ICl3 3 bonded atom 2 lone pairs Molecular Shape? Electron Geometry? Hybridization? Bond Angle?
A
T shape
Trigonal bipyramid
Sp3d
90 & 120
14
Q
BrF2 - 2 bonded atom 3 lone pairs Molecular Shape? Electron Geometry? Hybridization? Bond Angle?
A
Linear
Trigonal bipyramid
Sp3d
90 & 120
15
Q
SeCl6 6 bonded atom 0 lone pairs Molecular Shape? Electron Geometry? Hybridization? Bond Angle?
A
Octahedral
Octahedral
sp3d2
90