Intermolecular Forces
Chapter 13
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Question 1
Which set of compounds are placed in the order of instantaneous dipole, dipole/dipole and hydrogen bonding as the primary intermolecular forces.
(A)
CH
4
, H
2
O, H
2
Se
(B)
CH
4
, H
2
Se, H
2
O
(C)
H
2
Se, CH
4
, H
2
O,
(D)
H
2
O, H
2
Se, CH
4
Hint
Your response
Not answered yet
Question 2
Arrange the following compounds in order of Increasing boiling points
(A)
H
2
O < H
2
S < H
2
Se < H
2
Te
(B)
H
2
Te < H
2
O < H
2
S < H
2
Se
(C)
H
2
Te < H
2
Se < H
2
S < H
2
O
(D)
H
2
S < H
2
Se < H
2
Te < H
2
O
Hint
Your response
Not answered yet
Question 3
Arrange the following compounds in order of increasing boiling point
(A)
H
2
O < HF < NH
3
< CH
4
(B)
CH
4
< NH
3
< H
2
O < HF
(C)
HF < H
2
O < NH
3
< CH
4
(D)
CH
4
< NH
3
< HF < H
2
O
Your response
Not answered yet
Question 4
Which compound is the most polarizable?
(A)
I
2
(B)
H
2
(C)
F
2
(D)
Br
2
Your response
Not answered yet
Question 5
What type of intermolecular forces are strongest?
(A)
dipole-dipole
(B)
instantaneous dipole-induced dipole
(C)
dipole-induced dipole
(D)
hydrogen bonding
Your response
Not answered yet
Question 6
Which species can not be involved with hydrogen bonding?
(A)
HF
(B)
H
2
O
(C)
NH
3
(D)
NH
4
+
Your response
Not answered yet
Question 7
What intermolecular force is responsible for the dissoultion of oxygen into water?
(A)
hydrogen bonding
(B)
instantaneous-induced dipole
(C)
dipole-induced dipole
(D)
dipole-dipole
Your response
Not answered yet
Question 8
Which has the highest boiling point?
(A)
CH
4
(B)
SiH
4
(C)
GeH
4
(D)
Your response
Not answered yet
Question 9
Which has the highest boiling point?
(A)
NH
3
(B)
PH
3
(C)
CH
4
(D)
SiH
4
Your response
Not answered yet
Question 10
What angle best approximates the geometric structure of ice?
(A)
90
o
(B)
109
o
(C)
120
o
(D)
180
o
Your response
Not answered yet