Electron and Molecular Geometry Flashcards
0
Q
3 Electron Groups
3 Bonding Groups
0 Lone Pairs
A
EG: Trigonal Planar
MG: Trigonal Planar
AB3
1
Q
2 Electron Groups
2 Bonding Groups
0 Lone Pairs
A
EG: Linear
MG: Linear
AB2
2
Q
3 Electron Groups
2 Bonding Groups
1 Lone Pairs
A
EG: Trigonal Planar
MG: Bent
AB2E
3
Q
4 Electron Groups
4 Bonding Groups
0 Lone Pairs
A
EG: Tetrahedral
MG: Tetrahedral
AB4
4
Q
4 Electron Groups
3 Bonding Groups
1 Lone Pairs
A
EG: Tetrahedral
MG: Pyramidal
AB3E
5
Q
4 Electron Groups
2 Bonding Groups
2 Lone Pairs
A
EG: Tetrahedral
MG: Bent
AB2E2
6
Q
Linear
A
180
7
Q
Trigonal
A
120
8
Q
Tetrahedral(4 Pairs)
A
109.5
9
Q
C ice
A
2.09J/gxc
10
Q
C water
A
4.18J/gxc
11
Q
C steam
A
1.84J/gxc
12
Q
Heat Vap:
A
40.67KJ/mol
13
Q
Heat Melt
A
6.01 KJ/mol