Font size
WorksheetsAP Chemistry--Liquids and Solids
Total questions: 35
Worksheet time: 31mins
Which type of IMF is pictured above?
Dipole-Dipole Interaction
Ion-Dipole Interaction
Hydrogen Bonds
Covalent Bond
Ionic Bond
Which type of IMF is pictured above?
Dipole-Dipole Interaction
Ion-Dipole Interaction
Hydrogen Bonds
Covalent Bond
Ionic Bond
Which of the following would experience dipole-dipole forces of attraction between molecules?
For which of the following would hydrogen bonding occur between molecules?
Rank these in order of strength:
covalent bond
dispersion force
hydrogen bond
dipole-dipole attraction
dipole-dipole > covalent bond > hydrogen bond > dispersion
dispersion > dipole-dipole > hydrogen bond > covalent bond
covalent bond > hydrogen bond > dipole-dipole > dispersion
hydrogen bond > dipole-dipole > dispersion > covalent bond
Which intermolecular force is present in Cl2?
dipole dipole
H-bond
dispersion
metallic
Which line segment represents ONLY the solid state?
A-B
B-C
C-D
D-E
Which of the following has the highest boiling point?
H2
NH3
N2
O2
H2S has what kind of intermolecular force?
Dipole-Dipole
London
Hydrogen bonds
Ionic
What explains the very high melting and boiling point of water?
Strong dipole-dipole bonds between water molecules
Strong hydrogen bonds between water molecules
London forces which are present in all molecules
Asymmetrical shape of the polar bonds.
What phase change occurs if the substance's pressure increases from point A to point B?
melting
freezing
vaporization
condensation
Which molecule will have hydrogen bonds with other molecules in the sample?
a) CO2
b) HCN
c) C2H2
none of the above
Crystalline solids _____
have their particles arranged randomly
have highly ordered structures
are usually very soft
exist only at high temperatures
What is the predominant intermolecular force in CCl4?
London dispersion forces
ion-dipole attraction
ionic bonding
dipole-dipole attraction
The shape of a liquid's meniscus is determined by ____.
the viscosity of the liquid
the type of material the container is made of
the relative magnitudes of cohesive forces in the liquid and adhesive forces between the liquid and its container
the amount of hydrogen bonding in the liquid
Which type of solid is hard, brittle, and nonconducting unless molten or dissolved in H2O?
Ionic
Molecular
Metallic
Covalent Network
Which type of solid has mobile electrons in the crystal (sea of electrons)?
Ionic
Molecular
Metallic
Covalent Network
Which type of solid typically has the lowest melting point of the four types of crystals?
Ionic
Molecular
Metallic
Covalent Network
Which type of solid has strong covalent bonds between neighboring atoms?
Ionic
Molecular
Metallic
Covalent Network
Which is an example of an ionic crystal?
SiO2
NaCl
SO3
Li
Which is an example of a molecular crystal?
SiO2
NaCl
NH3
Mg
Which is an example of a metallic crystal?
SiO2
NaCl
NH3
Fe
Which is an example of an covalent network crystal?
SiO2
NaCl
NH3
Fe
Why does it take less energy to melt methane (CH4) than it does to melt ice (water)?
Methane is held together by stronger intermolecular forces.
Ice is held together by stronger intermolecular forces.
Ice is colder than methane.
Ice is affected by only dispersion forces.
The following properties are all characteristics of ionic compounds EXCEPT
high melting and boiling points
soft
crystal lattice structure
conduct electricity when dissolved in water
What is the name of the three-dimensional pattern that forms when ions bond?
a crystal lattice
a chemical compound
an ionic bond
an ionic chalice
Why are metals able to conduct electricity as solids?
core electrons are mobile, allowing electricity to flow through the metal
valence electrons are mobile, allowing electricity to flow through the metal
protons are mobile, allowing electricity to flow through the metal
the metal cations are mobile, allowing electricity to flow through the metal
