Ch 4: Molecular Shape Flashcards
(11 cards)
1
Q
What is the electron domain?
A
Number of bonds and lone pairs around center atom
2
Q
What is the bonding domain?
A
Number of bonds around center atom
3
Q
What is the nonbonding domain?
A
Number of lone pairs around center atom
4
Q
3D arrangement that depicts the number of electron domains
A
Electron-Domain Geometry
5
Q
3D arrangement that depicts the number of bonded and nonbonded pairs
A
Molecular Geometry
6
Q
Bond angle of molecular shape, Linear is:
A
180
7
Q
Bond angle of molecular shape, Trigonal Planar is:
A
120
8
Q
Bond angle of molecular shape, Tetrahedral is:
A
109.5
9
Q
Bond angle of molecular shape, Trigonal Pyramidal is:
A
<107
10
Q
Bond angle of molecular angle, Bent with ONE lone pair is:
A
<120
11
Q
Bond angle of molecular angle, Bent with TWO lone pairs is:
A
< 109.5 (104.5)
