Chapters 11 and 12 Gases, Liquids, Solids, and Intermolecular Forces

Chapters 11 and 12

Gases, Liquids, Solids, and Intermolecular Forces

by Luis Bello

Multiple Choice

Chemical bonds form when atoms

• combined nuclei
• give up neutrons
• gain protons
• share or transfer electrons

Multiple Choice

Which type of bond has an unequal sharing of electrons?

• Polar Covalent 
• Non Polar Covalent
• Ionic
• Metallic

Multiple Choice

Which type of bond has an equal sharing of electrons?

• Polar Covalent 
• Non Polar Covalent
• Ionic
• Metallic

Multiple Choice

Elements on the LEFT side of the periodic table will most likely form:

• Positive ions

• Negative ions

• Neutral Ions

• None of these

Multiple Choice

The theory that is used to predict the arrangement of atoms about a central atom is called?

• Valence shell repulsion

• Valence shell electron sharing

• Valence shell electron pair repulsion

• Valence electron shell repulsion pair

Multiple Choice

Which of the following is the correct Lewis dot structure for the molecule fluorine (F₂)?

• A
• B
• C
• D

Multiple Choice

According to the octet rule most elements need _______ valence electrons.

• 2
• 8
• 6
• 18

Multiple Choice

A student inflates a balloon with helium then places it in the freezer. The student should expect

• the balloon's volume to increase

• the balloon's volume to decrease

• the balloon's moles to increase

• the balloon's moles to decrease

Multiple Choice

When the temperature of matter increases the particles...

• speed up and move closer
• speed up and move farther apart
• slow down and move closer together
• slow down and move farther apart

Multiple Choice

A balloon will pop in the atmosphere because..

• Pressure goes down volume goes up
• Pressure goes up volume goes down
• temperature goes down volume goes up
• volume goes down temperature goes down

Multiple Choice

Gas Laws involve what three terms?

• Solid Liquid Gas 
• Speed Velocity Acceleration 
• Elements Compounds Mixtures 
• Pressure Temperature Volume 

Chapter 12- Liquids, Solids, and Intermolecular Forces

Previous Class Chapter 11

11.2 Kinetic Molecular Theory: A Model for Gases

11.3 Pressure: The Result of Constant Molecular Collisions

11.4 Boyle’s Law: Pressure and Volume

11.5 Charles’s Law: Volume and Temperature

11.6 The Combined Gas Law: Pressure, Volume, and Temperature

11.7 Avogadro’s Law: Volume and Moles

11.8 The Ideal Gas Law: Pressure, Volume, Temperature, and Moles

11.9 Mixtures of Gases

11.10 Gases in Chemical Reactions

Multiple Choice

Calculate the volume that a 0.323-mol sample of a gas will occupy at 265 K and a pressure of 0.900 atm.

• 7.18 L 
• 7.81 L
• 4.63 L
• 4.36 L

Liquids, Solids, and Intermolecular Forces

12.2 Properties of Liquids and Solids

12.3 Intermolecular Forces in Action: Surface Tension and Viscosity

12.4 Evaporation and Condensation

12.5 Melting, Freezing, and Sublimation

12.6 Types of Intermolecular Forces: Dispersion, Dipole–Dipole, Hydrogen Bonding, and Ion–Dipole

12.7 Types of Crystalline Solids: Molecular, Ionic, and Atomic

Multiple Choice

In which state of matter will there be the LARGEST space between molecules?

• Solid

• Liquid

• Gas

Multiple Choice

The diagram shows the arrangement of particles in a

• Solid

• Liquid

• Gas

The critical point is the highest temperature and pressure at which a pure material can exist in vapor/liquid equilibrium.

At temperatures higher than the critical temperature, the substance can not exist as a liquid, no matter what the pressure.

Intermolecular forces

Solids

Multiple Choice

Which of the following will take the longest to evaporate?

• CH₃CH₂OH
• CH₃OH
• CH₃CH₃

Multiple Choice

Intermolecular forces are the forces

• within molecules
• between molecules

Multiple Choice

H₂S has what kind of intermolecular force?

• dipole dipole
• dispersion
• H-bond
• ionic

Multiple Choice

Type of intermolecular force present in HF.

• dipole dipole
• dispersion
• H-bond
• ionic

Multiple Choice

Changing from a liquid to a gas

• condensation

• vaporization

• sublimation

• melting

Multiple Choice

Which grouping lists the states of matter in order of increasing distance between particles?

• gas, liquid, solid

• liquid, solid, gas

• solid, gas, liquid

• solid, liquid, gas

Multiple Choice

Which grouping lists the states of matter in order of increasing distance between particles?

• gas, liquid, solid

• liquid, solid, gas

• solid, gas, liquid

• solid, liquid, gas