Question 1

Which of the following sublimes?

Accepted Answer

A) sugar 
B) iron 
C) mothballs 
D) margarine 
A) sugar 
B) iron 
C) mothballs 
D) margarine

Question 2

What is the general trend in terms of increasing melting point for ionic solids, molecular solids, and network covalent solids?

Accepted Answer

M.P. increases as molecular <

Question 3

The strength of an O-H bond is about equal to ________ kJ/bond

Accepted Answer

A) 16 
B) 50 
C) 100 
D) 400 
A) 16 
B) 50 
C) 100 
D) 400

Question 4

The solid to gas conversion is called ________.

Accepted Answer

A) melting 
B) sublimation 
C) evaporation 
D) condensation 
A) melting 
B) sublimation 
C) evaporation 
D) condensation

Question 5

The reason why quartz has a high melting point is hydrogen bonding.

Accepted Answer

A) True 
 B)False

Question 6

The liquid to gas change of state is called ________.

Accepted Answer

A) sublimation 
B) condensation 
C) evaporation 
D) melting 
A) sublimation 
B) condensation 
C) evaporation 
D) melting

Question 7

Which of the following substances would you expect to be a liquid at room temperature, assuming that strong intermolecular forces need to be present to be a liquid at room temperature?

Accepted Answer

A) N2 
B) CS2 
C) H2 
D) O2 
A) N2 
B) CS2 
C) H2 
D) O2

Which of the following sublimes?

What is the general trend in terms of increasing melting point for ionic solids, molecular solids, and network covalent solids?

The strength of an O-H bond is about equal to ________ kJ/bond

The solid to gas conversion is called ________.

The reason why quartz has a high melting point is hydrogen bonding.

The liquid to gas change of state is called ________.

Which of the following substances would you expect to be a liquid at room temperature, assuming that strong intermolecular forces need to be present to be a liquid at room temperature?

What Is Chemistry

The Numerical Side of Chemistry

The Evolution of Atomic Theory

The Modern Model of the Atom

Chemical Bonding and Nomenclature

The Shape of Molecules

Chemical Reactions

Stoichiometry and the Mole

Electron Transfer in Chemical Reactions

What If There Were No Intermolecular Forces the Ideal Gas

Solutions

When Reactants Turn Into Products

Chemical Equilibrium

Electrolytes, Acids, and Bases

Nuclear Chemistry

The Chemistry of Carbon

Synthetic and Biological Polymers

Filters

Exam 7: Intermolecular Forces and the Phases of Matter

Which of the following sublimes?

What is the general trend in terms of increasing melting point for ionic solids, molecular solids, and network covalent solids?

The strength of an O-H bond is about equal to ________ kJ/bond

The solid to gas conversion is called ________.

The reason why quartz has a high melting point is hydrogen bonding.

The liquid to gas change of state is called ________.

Which of the following substances would you expect to be a liquid at room temperature, assuming that strong intermolecular forces need to be present to be a liquid at room temperature?

What Is Chemistry

The Numerical Side of Chemistry

The Evolution of Atomic Theory

The Modern Model of the Atom

Chemical Bonding and Nomenclature

The Shape of Molecules

Chemical Reactions

Stoichiometry and the Mole

Electron Transfer in Chemical Reactions

What If There Were No Intermolecular Forces the Ideal Gas

Solutions

When Reactants Turn Into Products

Chemical Equilibrium

Electrolytes, Acids, and Bases

Nuclear Chemistry

The Chemistry of Carbon

Synthetic and Biological Polymers

Filters