vsepr and angle Flashcards
1
Q
2 groups, 0 pairs
A
linear 180
2
Q
3 groups, 0 pairs
A
trig planar 120
3
Q
2 groups, 1 pair
A
bent 120
4
Q
4 groups, 0 pairs
A
tetrahedral 109.5
5
Q
3 groups, 1 pair
A
trig pyramid 109.5
6
Q
2 groups, 2 pairs
A
bent 109.5
7
Q
0-0.4
A
nonpolar
8
Q
0.5-2.0
A
polar
9
Q
greater than 2.0
A
ionic
10
Q
metals/nonmetals
A
ionic
11
Q
how is it nonpolar (molecular)
A
- linear, trigonal planar, or tetrahedral
- all outer atoms are the same
12
Q
how is it polar (molecular)
A
lone pair on central atom
13
Q
weakest imf?
A
ldf
14
Q
strongest imf?
A
h bond (NOT A BOND)
15
Q
h-bond attraction?
A
h is attracted to f, o, or n
