TEST BANK
for
Chemistry: A Molecular
LU
Approach, 6th edition
XE
By Nivaldo J. Tro
LI
(All Chapters 1-26, 100%
BR
Original Verified, A+ Grade)
AR
Y
, Table of Content
Matter, Measurement, and Problem Solving
Atoms and Elements
Molecules and Compounds
Chemical Reactions and Chemical Quantities
Introduction to Solutions and Aqueous Reactions
Gases
Thermochemistry
LU
The Quantum-Mechanical Model of the Atom
Periodic Properties of the Elements
Chemical Bonding I: The Lewis Model
XE
Chemical Bonding II: Molecular Shapes, Valence Bond Theory, and Molecular Orbital Theory
Liquids, Solids, and Intermolecular Forces
Solids and Modern Materials
Solutions
LI
Chemical Kinetics
Chemical Equilibrium
BR
Acids and Bases
Aqueous Ionic Equilibrium
Free Energy and Thermodynamics
Electrochemistry
AR
Radioactivity and Nuclear Chemistry
Organic Chemistry
Biochemistry
Chemistry of the Nonmetals
Y
Metals and Metallurgy
Transition Metals and Coordination Compounds
, Test Bank for Chemistry A Molecular
Approach, 6th Nivaldo Tro (Correct
Answer Marked with *)
Chapter 1
1. Which of the following is an example of physical change?
a. Bread is baked.
LU
b. Fireworks explode.
c. Baking soda decomposes.
*d. Sugar is dissolved in water.
2. Which of the following is an example of a physical change?
XE
*a. Melting ice
b. Digesting food
c. Souring milk
d. Making water from hydrogen gas and oxygen gas
e. Burning wood
LI
3. Which of the following is an example of a physical change?
a. An egg solidifies during cooking.
b. A hydrogen balloon explodes when contacted with a flame.
BR
c. A Halloween light stick glows after shaking.
*d. Dew forms on a blade of grass.
e. None of the above is a physical change.
4. Which of the following is an example of a chemical change?
AR
a. Solid ice melts.
b. Brewing tea.
c. Ethanol evaporates.
*d. Copper building materials develop a green patina over time.
5. Which of the following is an example of a chemical change?
Y
a. Evaporating water
b. Sublimation of moth balls
c. Melting gold
*d. Burning wood
, e. Condensation of steam
6. A physical change .
*a. occurs when water is evaporated
b. occurs when sugar is heated into caramel
c. occurs when glucose is converted into energy within your cells
d. occurs when iron rusts
e. occurs when propane is burned for heat
7. A chemical change .
LU
*a. occurs when methane gas is burned
b. occurs when sand is mixed with water
c. occurs when water is vaporized
d. occurs when powdered lemonade is stirred into water
e. occurs when paper is shredded
XE
8. Which of the following represents a physical property?
*a. Mercury is a silvery liquid at room temperature.
b. Aluminum has a tendency to "rust."
c. Argon has an unreactive nature.
LI
d. Butane is highly flammable.
e. Sodium metal is extremely reactive with chlorine gas.
9. Which of the following represents a chemical property of hydrogen
BR
gas?
*a. It reacts explosively with oxygen.
b. It is colourless.
c. It is less dense than air.
d. It is gaseous at room temperature.
e. It is tasteless.
AR
10. Total energy of an object is best defined as the sum of .
a. kinetic energy and thermal energy
b. potential energy and magnetic energy
*c. kinetic energy and potential energy
Y
d. chemical energy and potential energy
e. chemical energy and magnetic energy
11. The energy associated with the temperature of an object is known as
the .
a. total energy
*b. thermal energy
for
Chemistry: A Molecular
LU
Approach, 6th edition
XE
By Nivaldo J. Tro
LI
(All Chapters 1-26, 100%
BR
Original Verified, A+ Grade)
AR
Y
, Table of Content
Matter, Measurement, and Problem Solving
Atoms and Elements
Molecules and Compounds
Chemical Reactions and Chemical Quantities
Introduction to Solutions and Aqueous Reactions
Gases
Thermochemistry
LU
The Quantum-Mechanical Model of the Atom
Periodic Properties of the Elements
Chemical Bonding I: The Lewis Model
XE
Chemical Bonding II: Molecular Shapes, Valence Bond Theory, and Molecular Orbital Theory
Liquids, Solids, and Intermolecular Forces
Solids and Modern Materials
Solutions
LI
Chemical Kinetics
Chemical Equilibrium
BR
Acids and Bases
Aqueous Ionic Equilibrium
Free Energy and Thermodynamics
Electrochemistry
AR
Radioactivity and Nuclear Chemistry
Organic Chemistry
Biochemistry
Chemistry of the Nonmetals
Y
Metals and Metallurgy
Transition Metals and Coordination Compounds
, Test Bank for Chemistry A Molecular
Approach, 6th Nivaldo Tro (Correct
Answer Marked with *)
Chapter 1
1. Which of the following is an example of physical change?
a. Bread is baked.
LU
b. Fireworks explode.
c. Baking soda decomposes.
*d. Sugar is dissolved in water.
2. Which of the following is an example of a physical change?
XE
*a. Melting ice
b. Digesting food
c. Souring milk
d. Making water from hydrogen gas and oxygen gas
e. Burning wood
LI
3. Which of the following is an example of a physical change?
a. An egg solidifies during cooking.
b. A hydrogen balloon explodes when contacted with a flame.
BR
c. A Halloween light stick glows after shaking.
*d. Dew forms on a blade of grass.
e. None of the above is a physical change.
4. Which of the following is an example of a chemical change?
AR
a. Solid ice melts.
b. Brewing tea.
c. Ethanol evaporates.
*d. Copper building materials develop a green patina over time.
5. Which of the following is an example of a chemical change?
Y
a. Evaporating water
b. Sublimation of moth balls
c. Melting gold
*d. Burning wood
, e. Condensation of steam
6. A physical change .
*a. occurs when water is evaporated
b. occurs when sugar is heated into caramel
c. occurs when glucose is converted into energy within your cells
d. occurs when iron rusts
e. occurs when propane is burned for heat
7. A chemical change .
LU
*a. occurs when methane gas is burned
b. occurs when sand is mixed with water
c. occurs when water is vaporized
d. occurs when powdered lemonade is stirred into water
e. occurs when paper is shredded
XE
8. Which of the following represents a physical property?
*a. Mercury is a silvery liquid at room temperature.
b. Aluminum has a tendency to "rust."
c. Argon has an unreactive nature.
LI
d. Butane is highly flammable.
e. Sodium metal is extremely reactive with chlorine gas.
9. Which of the following represents a chemical property of hydrogen
BR
gas?
*a. It reacts explosively with oxygen.
b. It is colourless.
c. It is less dense than air.
d. It is gaseous at room temperature.
e. It is tasteless.
AR
10. Total energy of an object is best defined as the sum of .
a. kinetic energy and thermal energy
b. potential energy and magnetic energy
*c. kinetic energy and potential energy
Y
d. chemical energy and potential energy
e. chemical energy and magnetic energy
11. The energy associated with the temperature of an object is known as
the .
a. total energy
*b. thermal energy
