Chapter 6.5 Quiz
5 Questions
25 points
According to VSEPR theory, the
electrostatic repulsion between
electron pairs surrounding an atom
causes
5%
A. an electron sea to form.
10%
B. positive ions to form.
62%
C. these pairs to be separated as far as
possible.
24%
D. light to reflect.
According to VSEPR theory, the
shape of an AB3 molecule is
81%
0%
5%
14%
A.
B.
C.
D.
trigonal planar.
linear.
tetrahedral.
bent.
The intermolecular attraction between a
hydrogen atom bonded to a strongly
electronegative atom and the unshared
pair of electrons on another strongly
electronegative atom is called
5%
52%
10%
33%
A.
B.
C.
D.
electron affinity.
hydrogen bonding.
covalent bonding.
electronegativity.
Compared with molecular bonds,
the strength of intermolecular
forces is
33%
5%
57%
5%
A.
B.
C.
D.
weaker.
about the same.
stronger.
too variable to compare.
The following molecules contain
polar bonds. The only polar
molecule is
0%
43%
48%
10%
A.
B.
C.
D.
CCl4
NH3
CO2
CH4
Participant Scores
20
20
Stonecypher, Erin
Northern, David
20
20
15
Miller, Trey
Wager, Joel
Dieterle, Cooper
15
15
15
15
Bennett, Maryann
Snowden, Gerrynn
Zerda, Alex
Brittain-Mynes, Ian
15
Symes, Robert
15
15
O'Neill, Maura
Mercuri, Hannah
Team Scores
20
17.5
I'm debating right now
G.E.S.S.
15
15
15
Alex Trebeck's
Shrug1
HBTI 1
12.5
I don't know