CHEMISTRY
Chemistry: An Introduction to General, Organic, and Biological
Chemistry Exam Test Bank 13th Edition by Karen Timberlake –
Comprehensive Verified Guide (2025)
Bonie314 Stuvia
, TEST BANK FOR k k
An Introduction to General, Organic, and Biological Chemistry, 13e (Timberlake)
k k k k k k k k k
Chapter 1 Chemistry in Our Lives
k k k k k
1.1 Mu l ti p l e -Choice Questions
k k
1) Water, H2O, is an example of a(n)
k . k k k k k k
A) chemical
B) solid
C) wave
D) electric charge k
E) element
Answer: A
k k
Page Ref: 1.1
k k k
Learning Obj.: 1.1 k k
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across
k k k k k k k k k k k
chemistry.
k
2) In this list, which substance can be classified as a chemical?
k k k k k k k k k k
A) salt
B) sleep
C) cold
D) heat
E) temperature
Answer: A
k k
Page Ref: 1.1
k k k
Learning Obj.: 1.1 k k
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across
k k k k k k k k k k k
chemistry.
k
3) One example of a chemical used in toothpaste is
k k. k k k k k k k
A) chlorine
B) sulfur
C) carbon dioxide k
D) calcium carbonate k
E) sugar
Answer: D
k k
Page Ref: 1.1
k k k
Learning Obj.: 1.1 k k
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across
k k k k k k k k k k k
chemistry.
k
,4) Which of the following is not a chemical?
k k k k k k k
A) salt
B) water
C) light
D) carbon dioxide k
E) sugar
Answer: C
k k
Page Ref: 1.1
k k k
Learning Obj.: 1.1 k k
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across
k k k k k k k k k k k
chemistry.
k
5) Sodium fluorophosphate is a chemical used in toothpaste to
k . k k k k k k k k
A) make the paste white
k k k
B) disinfect the toothbrush k k
C) keep the paste from spoiling
k k k k
D) remove plaque k
E) strengthen tooth enamel k k
Answer: E
k k
Page Ref: 1.1
k k
Learning Obj.: 1.1 k k
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across
k k k k k k k k k k k
chemistry.
k
6) When a part of the body is injured, substances called
k k k k are released.
k k k k k k k
A) aspirins
B) pain relievers
k
C) nitrogen oxides k
D) chlorofluorocarbons
E) prostaglandins
Answer: E
k k
Page Ref: 1.1
k k
Learning Obj.: 1.1 k k
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across
k k k k k k k k k k k
chemistry.
k
7) Titanium dioxide is a chemical used in toothpaste to
k . k k k k k k k k
A) make the paste white
k k k
B) disinfect the toothbrush k k
C) keep the paste from spoiling
k k k k
D) remove plaque k
E) strengthen tooth enamel k k
Answer: A
k k
Page Ref: 1.1
k k
Learning Obj.: 1.1 k k
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across
k k k k k k k k k k k
chemistry.
k
, 8) Which of the following is a chemical?
k k k k k k
A) sugar
B) heat
C) light
D) noise
E) a wave
k
Answer: A
k k
Page Ref: 1.1
k k k
Learning Obj.: 1.1 k k
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across
k k k k k k k k k k k
chemistry.
k
9) You notice that there is more traffic between 8 and 9 in the morning. This would be a(n)
k k k k k k k k k k k k k k k k k
.
A) observation
B) hypothesis
C) experiment
D) theory
E) all the above
k k
Answer: A
k k
Page Ref: 1.2
k k k
Learning Obj.: 1.2 k k
Global Outcomes: G1 Demonstrate an understanding of the principles of scientific inquiry.
k k k k k k k k k k k
10) There is more traffic between 8 and 9 in the morning because most people start work at 9.
k k k k k k k k k k k k k k k k k
This would be a(n)
k k . k k k
A) observation
B) hypothesis
C) experiment
D) theory
E) all the above
k k
Answer: B
k k
Page Ref: 1.2
k k k
Learning Obj.: 1.2 k k
Global Outcomes: G1 Demonstrate an understanding of the principles of scientific inquiry.
k k k k k k k k k k k
Chemistry: An Introduction to General, Organic, and Biological
Chemistry Exam Test Bank 13th Edition by Karen Timberlake –
Comprehensive Verified Guide (2025)
Bonie314 Stuvia
, TEST BANK FOR k k
An Introduction to General, Organic, and Biological Chemistry, 13e (Timberlake)
k k k k k k k k k
Chapter 1 Chemistry in Our Lives
k k k k k
1.1 Mu l ti p l e -Choice Questions
k k
1) Water, H2O, is an example of a(n)
k . k k k k k k
A) chemical
B) solid
C) wave
D) electric charge k
E) element
Answer: A
k k
Page Ref: 1.1
k k k
Learning Obj.: 1.1 k k
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across
k k k k k k k k k k k
chemistry.
k
2) In this list, which substance can be classified as a chemical?
k k k k k k k k k k
A) salt
B) sleep
C) cold
D) heat
E) temperature
Answer: A
k k
Page Ref: 1.1
k k k
Learning Obj.: 1.1 k k
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across
k k k k k k k k k k k
chemistry.
k
3) One example of a chemical used in toothpaste is
k k. k k k k k k k
A) chlorine
B) sulfur
C) carbon dioxide k
D) calcium carbonate k
E) sugar
Answer: D
k k
Page Ref: 1.1
k k k
Learning Obj.: 1.1 k k
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across
k k k k k k k k k k k
chemistry.
k
,4) Which of the following is not a chemical?
k k k k k k k
A) salt
B) water
C) light
D) carbon dioxide k
E) sugar
Answer: C
k k
Page Ref: 1.1
k k k
Learning Obj.: 1.1 k k
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across
k k k k k k k k k k k
chemistry.
k
5) Sodium fluorophosphate is a chemical used in toothpaste to
k . k k k k k k k k
A) make the paste white
k k k
B) disinfect the toothbrush k k
C) keep the paste from spoiling
k k k k
D) remove plaque k
E) strengthen tooth enamel k k
Answer: E
k k
Page Ref: 1.1
k k
Learning Obj.: 1.1 k k
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across
k k k k k k k k k k k
chemistry.
k
6) When a part of the body is injured, substances called
k k k k are released.
k k k k k k k
A) aspirins
B) pain relievers
k
C) nitrogen oxides k
D) chlorofluorocarbons
E) prostaglandins
Answer: E
k k
Page Ref: 1.1
k k
Learning Obj.: 1.1 k k
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across
k k k k k k k k k k k
chemistry.
k
7) Titanium dioxide is a chemical used in toothpaste to
k . k k k k k k k k
A) make the paste white
k k k
B) disinfect the toothbrush k k
C) keep the paste from spoiling
k k k k
D) remove plaque k
E) strengthen tooth enamel k k
Answer: A
k k
Page Ref: 1.1
k k
Learning Obj.: 1.1 k k
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across
k k k k k k k k k k k
chemistry.
k
, 8) Which of the following is a chemical?
k k k k k k
A) sugar
B) heat
C) light
D) noise
E) a wave
k
Answer: A
k k
Page Ref: 1.1
k k k
Learning Obj.: 1.1 k k
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across
k k k k k k k k k k k
chemistry.
k
9) You notice that there is more traffic between 8 and 9 in the morning. This would be a(n)
k k k k k k k k k k k k k k k k k
.
A) observation
B) hypothesis
C) experiment
D) theory
E) all the above
k k
Answer: A
k k
Page Ref: 1.2
k k k
Learning Obj.: 1.2 k k
Global Outcomes: G1 Demonstrate an understanding of the principles of scientific inquiry.
k k k k k k k k k k k
10) There is more traffic between 8 and 9 in the morning because most people start work at 9.
k k k k k k k k k k k k k k k k k
This would be a(n)
k k . k k k
A) observation
B) hypothesis
C) experiment
D) theory
E) all the above
k k
Answer: B
k k
Page Ref: 1.2
k k k
Learning Obj.: 1.2 k k
Global Outcomes: G1 Demonstrate an understanding of the principles of scientific inquiry.
k k k k k k k k k k k
