wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

Intermolecular Forces Review

Total questions: 40

Worksheet time: 23mins

Name
Class
Date
1.
What explains the very high melting and boiling point of water
a)
Strong dipole-dipole bonds between water molecules
b)
Strong hydrogen bonds between water molecules
c)
Dispersion forces which are present in all molecules
d)
Asymmetrical shape of the polar bonds.
2.
Hydrogen bonding occurs when hydrogen is bonded to N, O, or F.  Which of the following has hydrogen bonding?
a)
CBr4
b)
NO2
c)
H2S
d)
NH3
3.

Which of these has ONLY London dispersion forces?

a)

I2

b)

NH3

c)

OCl2

d)

SH2

4.
London forces are stronger in heavier atoms or molecules, and weaker in lighter atoms or molecules.  Which of these has the strongest London forces?
a)
F2
b)
Br2
c)
I2
d)
Cl2
5.

What IMF will this molecule exhibit?

a)

Dispersion

b)

Dipole

c)

Hydrogen bond

d)

Ionic bonding

6.
H2S has what kind of intermolecular force?
a)
dipole dipole
b)
dispersion
c)
H-bond
d)
ionic
7.
Intermolecular forces are the forces
a)
within molecules
b)
between molecules
8.
Which of the following has the highest boiling point?
a)
H2
b)
NH3
c)
N2
d)
O2
9.
Which of the following has the lowest boiling point?
a)
CaCl2
b)
PH3
c)
Cl2
d)
N2
10.

Which of the following will take the longest to evaporate?

a)

CH3CH2OH

b)

CH3OH

c)

CH3CH3

d)

CH4

11.
Intermolecular force present in HCl?
a)
dipole dipole
b)
dispersion
c)
H-bond
d)
ionic
12.
Intermolecular force present in Cl2?
a)
dipole dipole
b)
H-bond
c)
dispersion
d)
metallic
13.

Which substance would have the weakest intermolecular forces of attraction?

a)

CH4

b)

NaCl

c)

H2O

d)

MgF2

14.

The weaker the intermolecular forces of a substance the _____________ the boiling point

a)

higher

b)

lower

15.
Which is the strongest intermolecular force below"
a)
Ionic
b)
Dispersion
c)
Hydrogen
d)
Metallic
16.
When two atoms join together with covalent bond...
a)
... one electron is shared between the atoms
b)
one proton is shared between the atoms
c)
a pair of electrons is shared between the atoms
d)
a pair of shoes is shared between the atoms
17.
Define electronegativity
a)
ability to donate electron
b)
tendency to lose electron
c)
tendency to lose electron to its neighbor
d)
tendency of atom to attract shared electron to itself
18.

A nonpolar covalent bond is equal sharing of electrons. A polar covelent bond is...

a)

unequal sharing of electrons

b)

different distribution of electrons

c)

presence of hydrogen bonding

d)

presence of polar atoms

19.

What type of forces will the following molecule have?

a)

dispersion forces

b)

dipoles

c)

hydrogen bonding

d)

ion-dipole

20.

What forces will the following molecule have?

a)

Dispersion

b)

Dipole

c)

Hydrogen bonding

d)

Ionic bonding

21.

What forces will the following molecule have?

a)

dispersion

b)

dipole

c)

hydrogen bonding

d)

ionic bonding

22.
Which of these typically increases when intermolecular forces increase?
a)
Boiling Point
b)
Melting Point
c)
Viscosity
d)
All of these
23.

Which molecule will NOT form hydrogen bonds?

a)

H2O (Water)

b)

HCl (Hydrochloric acid)

c)

HF (Hydrogen fluoride)

d)

NH3 (ammonia)

24.

What is the shape of a CH2Cl2 molecule?

a)

Linear

b)

Trigonal planar

c)

Tetrahedral

d)

Octahedral

25.

Which of the following molecules does NOT have a linear shape?

a)

CS2

b)

HCN

c)

OF2

d)

BeF2

26.
What is the molecular geometry of PH3?
a)
bent
b)
tetrahedral
c)
linear
d)
trigonal pyramidal
27.

Determine Polarity:

a)

Polar

b)

Nonpolar

28.
Which formula represents a polar molecule?
a)
H2
b)
H2O
c)
CO2
d)
CCl4
29.
Will this molecule be polar or nonpolar? H2S
a)
polar
b)
nonpolar
30.
Will this molecule be polar or nonpolar? CH4
a)
polar
b)
nonpolar
31.
BF3
a)
Polar 
b)
Nonpolar 
32.
CCl2F2
a)
Polar 
b)
Nonpolar 
33.
CH3Cl
a)
Polar 
b)
Nonpolar 
34.
NF3
a)
Polar 
b)
Nonpolar 
35.

Polar and nonpolar molecules will mix together.

a)

true

b)

false

36.

Polar molecules will only mix with polar molecules.

a)

true

b)

false

37.

Nonpolar molecules, due to their weak intermolecular forces of attraction, tend to be...

a)

gases

b)

liquids

c)

solids

d)

plasma

38.

As a general rule, molecules with higher melting and boiling points have...

a)

stronger intermolecular bonds

b)

weaker intermolecular bonds

39.
Which of these is not an intermolecular force?
a)
covalent bonding
b)
hydrogen bonding
c)
London dispersion forces
d)
dipole-dipole forces
40.
Which of these is the strongest?
a)
hydrogen bonding
b)
dipole-dipole forces
c)
London dispersion forces
d)
ionic bonding

Similar Resources on Wayground

Chemistry Quarter-4 Test

40 questions

Chemistry Quarter-4 Test

quiz

Worksheet

•

11th - 12th Grade

Chem Intro Vocabulary

41 questions

Chem Intro Vocabulary

quiz

Worksheet

•

9th - 12th Grade

Naming organic compounds

37 questions

Naming organic compounds

quiz

Worksheet

•

10th - 12th Grade

Chemistry Semester 1 Review

37 questions

Chemistry Semester 1 Review

quiz

Worksheet

•

9th - 12th Grade

Molecular Shapes, Polarity, and Intermolecular Forces

45 questions

Molecular Shapes, Polarity, and Intermolecular Forces

quiz

Worksheet

•

10th Grade

Bentuk molekul dan intraksi antar molekul

40 questions

Bentuk molekul dan intraksi antar molekul

quiz

Worksheet

•

10th Grade

Solids

40 questions

Solids

quiz

Worksheet

•

11th - 12th Grade

Bonding & Nomenclature Review

37 questions

Bonding & Nomenclature Review

quiz

Worksheet

•

10th - 12th Grade