Shapes Flashcards
1
Q
EG and shape
A
2-linear
3- trigonal planar
4- tetrahedral
5- trigonal bypyramidal
6- octahedral
2
Q
EG and angle between EG
A
2-180
3-120
4-109.5
5-90, 120, or 180
6- 90 or 180
3
Q
Molecular Geometry linear
- electron groups
- bonding groups
- lone pairs
A
2 eg
2 bg
0 lp
= Linear
OR
5 eg
2 bp
3 lp
= NONPOLAR
4
Q
trigonal planar
A
3 eg
3 bp
0 lp
= NONPOLAR
5
Q
bent
A
3 eg
2 bp
1 lp
OR
4 eg
2 bp
2 lp
= POLAR
6
Q
tetrahedral
A
4 eg
4 bp
0 lp
= NONPOLAR
7
Q
trigonal pyramidal
A
4 eg
3 bp
1 lp
= POLAR
8
Q
trigonal bipyramidal
A
5 eg
5 bp
0 lp
= NONPOLAR
9
Q
seesaw
A
5 eg
4 bp
1 lp
= POLAR
10
Q
T-shape
A
5 eg
3 bp
2 lp
= POLAR
11
Q
octahedral
A
6 eg
6 bp
0 lp
= NONPOLAR
12
Q
square planar
A
6 eg
4 bp
2 lp
= NONPOLAR
13
Q
square pyramidal
A
6 eg
5 bp
1 lp
= POLAR
