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Worksheets

Liquids and Solids

Total questions: 68

Worksheet time: 41mins

Name
Class
Date
1.

According to the phase diagram given what change occurs at a pressure of 10 atm and a temperature change from -150 to -100?

a)

Freezing

b)

Melting

c)

Evaporation

d)

Condensation

e)

Deposition

2.

At what temperature according to the phase diagram can this substance no longer exist in the liquid phase regardless of pressure?

a)

0 degrees

b)

15 degrees

c)

-90 degrees

d)

-110 degrees

3.

What change occurs at a pressure of .5 atm and a temperature change of -100 to -150?

a)

freezing

b)

melting

c)

evaporation

d)

sublimation

e)

deposition

4.

Temporary but instantaneous dipoles created in nonpolar substances are referred to as...

a)

Hydrogen bonding

b)

Dipole-Dipole forces

c)

London Dispersion forces

d)

None of the above

e)

All of the above

5.

the spontaneous rising of a liquid in a narrow tube

a)

Surface Tension

b)

Capillary Action

c)

Viscosity

d)

None of the above

e)

All of the above

6.

solids with considerable disorder in their arrangements

a)

Crystalline Solids

b)

Amorphous Solids

c)

Metallic Sollids

d)

All of the above

e)

None of the above

7.

Crystalline Solids usually contain a three dimensional system of points which illustrate the position of its components...called a...

a)

Network

b)

Dipole Unit

c)

Lattice

d)

None of the above

e)

All of the above

8.
Which of these is not true for solids?
a)
Particles can move freely
b)
Particles vibrate about a fixed position
c)
Particles are held by strong inter-molecular forces
d)
Particles are regularly arranged
9.
Which of these is true for a liquid?
a)
Particles can move freely
b)
Particles vibrate about a fixed position
c)
Particles are held by strong inter-molecular forces
d)
Particles are regularly arranged
10.
Assuming the graph shown is for water which section shows a change of state from solid to liquid?
a)
A-B
b)
B-C
c)
C-D
d)
D-E
11.
Assuming the graph shown is for water which section shows a change of state from liquid to gas?
a)
A-B
b)
B-C
c)
C-D
d)
D-E
12.
Assuming the graph shown is for water which section shows a change of state from water to steam?
a)
A-B
b)
B-C
c)
C-D
d)
D-E
13.
What state will the water be in in section E-F?
a)
Solid
b)
liquid
c)
gas
d)
plasma
14.
What state will the water be in in section A-B?
a)
Solid
b)
liquid
c)
gas
d)
plasma
15.
What state will the water be in in section C-D?
a)
Solid
b)
liquid
c)
gas
d)
plasma
16.
What is happening in section B-C?
a)
A. There is an increase in the kinetic energy of the molecules
b)
B. There is an increase in the electrical potential energy of the molecules
c)
There is a decrease in the electrical potential energy of the molecules
d)
A and B
17.
What is happening in section A-B?
a)
A. There is an increase in the kinetic energy of the molecules
b)
B. There is an increase in the electrical potential energy of the molecules
c)
There is a decrease in the electrical potential energy of the molecules
d)
A and B
18.
What is happening in section C-D?
a)
A. There is an increase in the kinetic energy of the molecules
b)
B. There is an increase in the electrical potential energy of the molecules
c)
There is a decrease in the electrical potential energy of the molecules
d)
A and B
19.
What is happening in section E-F?
a)
A. There is an increase in the kinetic energy of the molecules
b)
B. There is an increase in the electrical potential energy of the molecules
c)
There is a decrease in the electrical potential energy of the molecules
d)
A and B
20.
What is happening in section D-E?
a)
A. There is an increase in the kinetic energy of the molecules
b)
B. There is an increase in the electrical potential energy of the molecules
c)
There is a decrease in the electrical potential energy of the molecules
d)
A and B
21.
Assuming the graph shown is for water which section shows an increase in temperature?
a)
All of them
b)
B-C and D-E
c)
A-B and C-D
d)
None of them
22.
Which of the following terms identifies the change from a liquid to solid?
a)
Melting
b)
Condensation
c)
Vaporization
d)
Freezing
23.
No Definite Shape and No Definite Volume
a)
Gas
b)
Liquid
c)
Solid
24.
Definite shape and a definite volume.
a)
Gas
b)
Liquid
c)
Solid
25.
No definite shape, but has a definite volume
a)
Gas
b)
Liquid
c)
Solid
26.
Phase change from a solid to a gas.
a)
sublimation
b)
deposition
c)
condensation
d)
evaporation
27.
Phase change from a solid to a liquid.
a)
melting
b)
sublimation
c)
boiling
d)
condensation
28.

In which state is solid ICE represented?

a)

State A

b)

State B

c)

State C

d)

None

29.

Which has a more clearly defined shape?

a)

Amorphous Solid

b)

Crystalline Solid

30.
The Strongest intermolecular force is ...
a)
Dipole-Dipole
b)
Ionic
c)

Hydrogen Bonding

d)
London Dispersion
31.
This phase of matter would have the least amount of kinetic energy and the strongest intermolecular forces.
a)
Gas
b)
Liquid
c)
Solid
d)
Plasma
32.
The kinetic theory states
a)
Particles won't move if you don't apply energy to it.
b)
Particles only move in liquids and gases.
c)
Particles are always in motion.
d)
At the same temperature the object that has the most mass heats quicker.
33.

Rain drops are spherical in shape because of

a)

Adhesion

b)

Surface Tension

c)

Viscosity

d)

External forces

34.

Evaporation is what kind of change?

a)

Endothermic

b)

Exothermic

35.

Condensation is an example of what type of process?

a)

Exothermic

b)

Endothermic

36.

What state of matter is Z?

a)

solid

b)

liquid

c)

gas

d)

supercritical fluid

37.

What kind(s) of intermolecular forces are present in Kr?

Choose all that apply.

a)

Dispersion forces

b)

Dipole-dipole forces

c)

Hydrogen bonding

d)

Ion-dipole forces

38.

What kind(s) of intermolecular forces are present in N2?

Choose all that apply.

a)

Dispersion forces

b)

Dipole-dipole forces

c)

Hydrogen bonding

d)

Ion-dipole forces

39.

What kind(s) of intermolecular forces are present in CO?

Choose all that apply.

a)

Dispersion forces

b)

Dipole-dipole forces

c)

Hydrogen bonding

d)

Ion-dipole forces

40.

What kind(s) of intermolecular forces are present in HF?

Choose all that apply.

a)

Dispersion forces

b)

Dipole-dipole forces

c)

Hydrogen bonding

d)

Ion-dipole forces

41.

Which substance has the highest boiling point?

a)

CH4

b)

CH3CH3

c)

CH3CH2CH3

d)

CH3CH2CH2CH3

42.

What type of solid is Ar(s)?

a)

Ionic

b)

Molecular

c)

Atomic

43.

What type of solid is H2O(s)?

a)

Ionic

b)

Molecular

c)

Atomic

44.

What type of solid is K2O(s)?

a)

Ionic

b)

Molecular

c)

Atomic

45.

Which is NOT an intermolecular force?

a)

Hydrogen bonding

b)

ion-dipole forces

c)

dipole-dipole forces

d)

dispersion forces

e)

Gravity

46.

Which type of intermolecular forces require molecules to have permanent dipoles? (there are several correct answers)

a)

hydrogen bonding

b)

dipole-dipole interactions

c)

ion-dipole interactions

d)

dispersion forces

47.

What dispersion forces cause ice to have an open hexagonal structure in the solid state and float?

a)

H-bonding

b)

dispersion forces

c)

D-D interactions

d)

Ion - D interactions

48.

In which of the following substance would you NOT expect to see Hydrogen bonding?

a)

HCl

b)

HF

c)

CH4

d)

CH3OH

49.

Which property is not dependent on intermolecular forces?

a)

viscosity

b)

surface tension

c)

boiling point

d)

melting point

e)

temperature

50.

Which kind of solid involves atoms bonded by covalent bonds AND attracted by dispersion or dipole-dipole interactions?

a)

Covalent Network solid

b)

Metallic solid

c)

Molecular solid

d)

ionic solid

51.

Titanium dioxide and diamond are which kind of solid?

a)

covalent network

b)

metallic

c)

ionic

d)

molecular

52.

Which two types of solids involve ions in crystal structures which could be described by unit cells?

a)

ionic

b)

metallic

c)

molecular

d)

covalent network

53.

Metallic solids have which of the following properties?

a)

high melting point

b)

high conductivity

c)

ductile and malleable

d)

shiny

54.

What type of solids is a polymer like the plastic used to make a disposable water bottle?

a)

covalent network solid

b)

molecular solid

55.
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.
56.
All molecules have London forces between them, but dipole-dipole and hydrogen bonding are so much stronger that when they are present we can ignore London forces.  Which of these has ONLY London forces?
a)
I2
b)
NH3
c)
OCl2
d)
SH2
57.

Which substance would have the weakest intermolecular forces of attraction?

a)

CH4

b)

NaCl

c)

H2O

d)

MgF2

58.

What is the strongest intermolecular force present in HCl?

a)

dipole dipole

b)

dispersion

c)

H-bond

d)

ionic

59.

This picture most likely depicts the arrangement of atoms in a

a)

diamond

b)

salt

c)

metal

d)

gas

60.

Rank these in order of strongest to weakest:

covalent bond

London forces

hydrogen bond

dipole-dipole attraction

a)

dipole-dipole>covalent bond>hydrogen bond>London

b)

London>dipole-diple>hydrogen bond>covalent bond

c)

covalent bond>hydrogen bond>dipole-dipole>London

d)

hydrogen bond>dipole-dipole>London>covalent bond

61.

Which of the following best describes the type of bonding in a sample of CO2(s)

a)

A lattice of positive and negative ions held together by electrostatic forces

b)

Strong multiple covalent bonds, including pi bonds, with weak intermolecular forces

c)

Strong single covalent bonds with weak intermolecular forces

d)

Macromolecules held together with strong polar bonds

62.

For which of the following would hydrogen bonding occur between molecules?

a)
b)
c)
d)
63.

Liquids with weak intermolecular forces

a)

contain a lot of kinetic energy

b)

quickly evaporate

c)

cannot diffuse

d)

slowly evaporate

64.

Which of the following statements is/are true about this image of liquid mercury

a)

It forms a concave meniscus

b)

It forms a convex meniscus

c)

There is a greater force of attraction between the molecules towards each other

d)

There is a greater force of attraction between the molecules and the container

65.
What state of matter is Y?
a)
solid 
b)
liquid
c)
gas
d)
supercritical fluid
66.
What is point A?
a)
triple point
b)
critical point
c)
equilibrium point
d)
normal melting point
67.

Which is an example of a metallic crystal?

a)

Quartz

b)

NaCl

c)

Ammonia

d)

Iron

68.
Which is an example of an covalent network crystal?
a)
Quartz
b)
NaCl
c)
Ammonia
d)
Iron