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Unit 8 Intermolecular Forces and States of Matter Review

Total questions: 50

Worksheet time: 27mins

Name
Class
Date
1.

What is the STRONGEST Intermolecular Force present between CH3FCH_3F   and CH3FCH_3F  ?

a)

London Dispersion Force

b)

Dipole-Induced Dipole

c)

Dipole-Dipole

d)

Ion-Dipole

e)

Hydrogen Bonding

2.

What is the STRONGEST Intermolecular Force present between CO2CO_2   and CO2CO_2  ?

a)

London Dispersion Force

b)

Dipole-Induced Dipole

c)

Dipole-Dipole

d)

Ion-Dipole

e)

Hydrogen Bonding

3.

What is the STRONGEST Intermolecular Force present between CH4CH_4   and CH4CH_4  ?

a)

London Dispersion Force

b)

Dipole-Induced Dipole

c)

Dipole-Dipole

d)

Ion-Dipole

e)

Hydrogen Bonding

4.

What is the STRONGEST Intermolecular Force present between H2OH_2O   and H2OH_2O  ?

a)

London Dispersion Force

b)

Dipole-Induced Dipole

c)

Dipole-Dipole

d)

Ion-Dipole

e)

Hydrogen Bonding

5.

What is the STRONGEST Intermolecular Force present between H2H_2   and H2H_2  ?

a)

London Dispersion Force

b)

Dipole-Induced Dipole

c)

Dipole-Dipole

d)

Ion-Dipole

e)

Hydrogen Bonding

6.

What is the STRONGEST Intermolecular Force present between HFHF   and HFHF  ?

a)

London Dispersion Force

b)

Dipole-Induced Dipole

c)

Dipole-Dipole

d)

Ion-Dipole

e)

Hydrogen Bonding

7.

What is the STRONGEST Intermolecular Force present between HClHCl   and HClHCl  ?

a)

London Dispersion Force

b)

Dipole-Induced Dipole

c)

Dipole-Dipole

d)

Ion-Dipole

e)

Hydrogen Bonding

8.

What is the STRONGEST Intermolecular Force present between CH3ClCH_3Cl   and CH3ClCH_3Cl  ?

a)

London Dispersion Force

b)

Dipole-Induced Dipole

c)

Dipole-Dipole

d)

Ion-Dipole

e)

Hydrogen Bonding

9.

What is the STRONGEST Intermolecular Force present between NH3NH_3   and NH3NH_3  ?

a)

London Dispersion Force

b)

Dipole-Induced Dipole

c)

Dipole-Dipole

d)

Ion-Dipole

e)

Hydrogen Bonding

10.

What is the STRONGEST Intermolecular Force present between CF4CF_4   and CF4CF_4  ?

a)

London Dispersion Force

b)

Dipole-Induced Dipole

c)

Dipole-Dipole

d)

Ion-Dipole

e)

Hydrogen Bonding

11.

What is the STRONGEST Intermolecular Force present between CCl4CCl_4   and CCl4CCl_4  ?

a)

London Dispersion Force

b)

Dipole-Induced Dipole

c)

Dipole-Dipole

d)

Ion-Dipole

e)

Hydrogen Bonding

12.

What is the STRONGEST Intermolecular Force present between CH2OCH_2O   and CH2OCH_2O  ?

a)

London Dispersion Force

b)

Dipole-Induced Dipole

c)

Dipole-Dipole

d)

Ion-Dipole

e)

Hydrogen Bonding

13.

What is the STRONGEST Intermolecular Force present between H2H_2   and CO2CO_2  ?

a)

London Dispersion Force

b)

Dipole-Induced Dipole

c)

Dipole-Dipole

d)

Ion-Dipole

e)

Hydrogen Bonding

14.

What is the STRONGEST Intermolecular Force present between CH4CH_4   and CF4CF_4  ?

a)

London Dispersion Force

b)

Dipole-Induced Dipole

c)

Dipole-Dipole

d)

Ion-Dipole

e)

Hydrogen Bonding

15.

What is the STRONGEST Intermolecular Force present between CO2CO_2   and CF4CF_4  ?

a)

London Dispersion Force

b)

Dipole-Induced Dipole

c)

Dipole-Dipole

d)

Ion-Dipole

e)

Hydrogen Bonding

16.

What is the STRONGEST Intermolecular Force present between CH4CH_4   and NH3NH_3  ?

a)

London Dispersion Force

b)

Dipole-Induced Dipole

c)

Dipole-Dipole

d)

Ion-Dipole

e)

Hydrogen Bonding

17.

What is the STRONGEST Intermolecular Force present between CO2CO_2   and H2OH_2O  ?

a)

London Dispersion Force

b)

Dipole-Induced Dipole

c)

Dipole-Dipole

d)

Ion-Dipole

e)

Hydrogen Bonding

18.

What is the STRONGEST Intermolecular Force present between CH3FCH_3F   and CF4CF_4  ?

a)

London Dispersion Force

b)

Dipole-Induced Dipole

c)

Dipole-Dipole

d)

Ion-Dipole

e)

Hydrogen Bonding

19.

What is the STRONGEST Intermolecular Force present between CH3FCH_3F   and CH3ClCH_3Cl  ?

a)

London Dispersion Force

b)

Dipole-Induced Dipole

c)

Dipole-Dipole

d)

Ion-Dipole

e)

Hydrogen Bonding

20.

What is the STRONGEST Intermolecular Force present between HCl and  CH3ClCH_3Cl ?

a)

London Dispersion Force

b)

Dipole-Induced Dipole

c)

Dipole-Dipole

d)

Ion-Dipole

e)

Hydrogen Bonding

21.

What is the STRONGEST Intermolecular Force present between CH2OCH_2O   and  CH3FCH_3F ?

a)

London Dispersion Force

b)

Dipole-Induced Dipole

c)

Dipole-Dipole

d)

Ion-Dipole

e)

Hydrogen Bonding

22.

What is the STRONGEST Intermolecular Force present between HF  and  H2OH_2O  ?

a)

London Dispersion Force

b)

Dipole-Induced Dipole

c)

Dipole-Dipole

d)

Ion-Dipole

e)

Hydrogen Bonding

23.

What is the STRONGEST Intermolecular Force present between NH3NH_3    and  H2OH_2O  ?

a)

London Dispersion Force

b)

Dipole-Induced Dipole

c)

Dipole-Dipole

d)

Ion-Dipole

e)

Hydrogen Bonding

24.

What is the STRONGEST Intermolecular Force present between NH3NH_3    and  HFHF  ?

a)

London Dispersion Force

b)

Dipole-Induced Dipole

c)

Dipole-Dipole

d)

Ion-Dipole

e)

Hydrogen Bonding

25.

What is the STRONGEST Intermolecular Force present between NaClNaCl    and  HFHF  ?

a)

London Dispersion Force

b)

Dipole-Induced Dipole

c)

Dipole-Dipole

d)

Ion-Dipole

e)

Hydrogen Bonding

26.

What is the STRONGEST Intermolecular Force present between AlCl3AlCl_3    and  H2OH_2O  ?

a)

London Dispersion Force

b)

Dipole-Induced Dipole

c)

Dipole-Dipole

d)

Ion-Dipole

e)

Hydrogen Bonding

27.

What is the STRONGEST Intermolecular Force present between CuClCuCl    and  H2OH_2O  ?

a)

London Dispersion Force

b)

Dipole-Induced Dipole

c)

Dipole-Dipole

d)

Ion-Dipole

e)

Hydrogen Bonding

28.

The heating curve shown was generated by measuring the heat flow and temperature for a solid as it was heated. Which line segment represents the melting process?

a)

AB

b)

BC

c)

CD

d)

DE

e)

EF

29.

The heating curve shown was generated by measuring the heat flow and temperature for a solid as it was heated. Which line segment represents the boiling process?

a)

AB

b)

BC

c)

CD

d)

DE

e)

EF

30.

The heating curve shown was generated by measuring the heat flow and temperature for a solid as it was heated. Which line segment represents the increasing kinetic energy of molecules in a gas?

a)

AB

b)

BC

c)

CD

d)

DE

e)

EF

31.

The heating curve shown was generated by measuring the heat flow and temperature for a solid as it was heated. Which line segment represents the increasing kinetic energy of molecules in a solid?

a)

AB

b)

BC

c)

CD

d)

DE

e)

EF

32.

The heating curve shown was generated by measuring the heat flow and temperature for a solid as it was heated. Which line segment represents the increasing kinetic energy of molecules in a liquid?

a)

AB

b)

BC

c)

CD

d)

DE

e)

EF

33.

According to the phase diagram shown above, what is the normal boiling point in °C\degree C  ?

a)

10

b)

20

c)

30

d)

40

e)

50

34.

According to the phase diagram shown above, what is the normal melting point in °C\degree C  ?

a)

15

b)

25

c)

35

d)

45

e)

55

35.

The phase diagram of a substance is shown above. The area labeled _____ indicates the gas phase for the substance.

a)

W

b)

X

c)

Y

d)

Z

e)

Y and Z

36.

The phase diagram of a substance is shown above. The area labeled _____ indicates the solid phase for the substance.

a)

W

b)

X

c)

Y

d)

Z

e)

Y and Z

37.

The phase diagram of a substance is shown above. The area labeled _____ indicates the liquid phase for the substance.

a)

W

b)

X

c)

Y

d)

Z

e)

Y and Z

38.
Which of the following factors plays an important role in the identification of specific intermolecular forces in a molecule?
a)
bond type
b)
density
c)
solubility
d)
molecular polarity
39.
Which of the following statements correctly explains why hydrogen bonding is such a strong intermolecular force?
a)
There is an attraction between a small, weakly electronegative hydrogen atom and a large, strongly electronegative atom of fluorine, nitrogen, or oxygen
b)
There is an attraction between a small, highly electronegative hydrogen atom and a large, highly electronegative fluorine atom
c)
There is an attraction between the hydrogen and oxygen atoms, only
d)
There is an attraction between the hydrogen and nitrogen atoms, only
40.

What is the melting point of this substance at 1 ATM of pressure?

a)

40

b)

60

c)

100

d)

110

41.

What letter on the diagram represents the triple point?

a)

A

b)

B

c)

C

d)

D

42.

What is the boiling point of this substance at 1 ATM of pressure?

a)

40

b)

60

c)

100

d)

110

43.

What would the state of this substance be at 0.5 ATM of pressure at a 100 degrees Celsius?

a)

Solid

b)

Liquid

c)

Gas

d)

Michigan

44.

What would the state of this substance be at 1 ATM of pressure at a 80 degrees Celsius?

a)

Solid

b)

Liquid

c)

Gas

d)

Michigan

45.
This happens to water at 0 degrees Celsius.
a)
Boils
b)
Freezes
c)
Heats
d)
All of them
46.

Between which points is the temperature of the substance remaining constant? (Diagram F)

a)

A-B only.

b)

A-B, C-D, E-F

c)

B-C only.

d)

B-C, D-E

47.
True or false: melting and freezing occur at the same temperature!
a)
True
b)
False
c)
I don't know
48.

A substance's heating curve is shown in the graph. What is its boiling point? (Diagram B)

a)

100 C

b)

60 C

c)

80 C

d)

20 C

49.

Are the particles moving faster or slower as time goes on? (Diagram F)

a)

Faster

b)

Slower

50.

Is the substance gaining or losing energy? (Diagram D)

a)

Gaining

b)

Losing