Shapes of molecules and ions Flashcards
(10 cards)
1
Q
Linear
bond pairs, lone pairs, bonds angle and example
A
- 2 bond pairs
- 0 lone pairs
- 180*
- CO2
2
Q
bent
bond pairs, lone pairs, bond angle and example
A
- 2 bond pairs
- 2 lone pairs
- 104.5
- H20
3
Q
trigonal planar
bond pair, lone pair, bond angle and ex
A
- 3 bond pairs
- 0 lone
-120 - BF3
4
Q
trigonal pyramidal
bond pairs, lone pairs, bond angle and ex
A
- 3 bond
- 1 lone
- 107
- NH3
5
Q
tetrahedral
A
- 4 bond
- 0 lone
-109.5
-CH4
6
Q
trigonal bipyramidal
A
- 5 bond
- 0 lone
- 120 and 90
- PCl5
7
Q
Octahedral
A
- 6 bond
- 0 lone
- 90
- SF6
7
Q
Lone pairs
A
has a repulsive effect
8
Q
A
8
Q
A
