Introductory Chemistry Concepts and Critical Thinking 6th Edition by Charles H. Corwin – Test Bank

Introductory Chemistry Concepts and Critical Thinking 6th Edition by Charles H. Corwin – Test Bank

Chapter 11

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.

1)

What is the term that describes a compound that has lost water of hydration?

1)

_______

A)

deliquescent

B)

hygroscopic

C)

anhydrous

D)

efflorescent

E)

none of the above

2)

What is the term for the temperature at which the vapor pressure of a liquid is equal to the atmospheric pressure?

2)

_______

A)

vapor point

B)

boiling point

C)

critical point

D)

absolute zero

E)

none of the above

3)

What is the term for the angle formed by two atoms bonded to the central atom in a molecule?

3)

_______

A)

molecular angle

B)

central angle

C)

atomic angle

D)

bond angle

E)

none of the above

4)

What is the term for a substance in the solid state that contains particles that repeat in a regular geometric pattern?

4)

_______

A)

regular solid

B)

crystalline solid

C)

geometric solid

D)

noncrystalline solid

E)

none of the above

5)

What is the term for water purified by an ion exchange method?

5)

_______

A)

deionized water

B)

distilled water

C)

soft water

D)

hard water

E)

none of the above

6)

What is the term for an attraction between two molecules with permanent dipoles?

6)

_______

A)

dispersion force

B)

hydrogen bond

C)

dipole force

D)

intermolecular bond

E)

none of the above

7)

What is the term for an attraction between two molecules with temporary dipoles?

7)

_______

A)

dipole force

B)

hydrogen bond

C)

dispersion force

D)

intermolecular bond

E)

none of the above

8)

What is the term for water purified by boiling and collecting the condensed vapor?

8)

_______

A)

soft water

B)

hard water

C)

deionized water

D)

distilled water

E)

none of the above

9)

What is the term for the chemical reaction produced from passing electrical current through an aqueous solution?

9)

_______

A)

distillation

B)

electrolysis

C)

deionization

D)

decomposition

E)

none of the above

10)

What is the term for water containing a variety of different cations and anions?

10)

______

A)

hard water

B)

deionized water

C)

soft water

D)

distilled water

E)

none of the above