,
, TEST BANK FOR e0 e0
An Introduction to General, Organic, and Biological Chemistry, 14e (Timberlake
e0 e0 e0 e0 e0 e0 e0 e0 e0
Chapter 1 Chemistry in Our Lives e0 e 0 e0 e0 e0
ALL ANSWERS INCLUDED ⬛ ⬛ ⬛
e0 e0 e0e0 e0 e0 ALL CHAPTERS INCLUDED ⬛⬛ ⬛
e0 e0 0
e 0e e0 e0
1.1 Mu l ti p l e -Choice Questions
e0 e0
1) Water, H2O, is an example of a(n) .
e0 e0 e0 e0 e0 e0 e0
A) chemical
B) solid
C) wave
D) electric charge e0
E) element e0
Answer: A e 0 e0
Page Ref: 1.1 e0 e0
Learning Obj.: 1.1 e0 e 0
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across ch
e0 e 0 e 0 e0 e0 e0 e0 e0 e0 e0 e0 e0
emistry.
2) In this list, which substance can be classified as a chemical?
e0 e0 e0 e0 e0 e0 e0 e0 e0 e0
A) salt
B) sleep
C) cold
D) heat
E) temperature
Answer: A
e0 e 0 e0
Page Ref: 1.1 e0 e0
Learning Obj.: 1.1 e0 e 0
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across ch
e0 e 0 e 0 e0 e0 e0 e0 e0 e0 e0 e0 e0
emistry.
3) One example of a chemical used in toothpaste is
e0 . e0 e0 e0 e0 e0 e0 e0 e0
A) chlorine
B) sulfur
C) carbon dioxide e0
D) calcium carbonate e0
E) sugar Ans e0
wer: D Pag e 0 e0
e Ref: 1.1
e0 e0
Learning Obj.: 1.1 e0 e 0
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across ch
e0 e 0 e 0 e0 e0 e0 e0 e0 e0 e0 e0 e0
emistry.
, 4) Which of the following is not a chemical?
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A) salt
B) water
C) light
D) carbon dioxide e0
E) sugar Ans e0
wer: C Pag
e 0 e0
e Ref: 1.1
e0 e0
Learning Obj.: 1.1 e0 e 0
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across ch
e0 e 0 e 0 e0 e0 e0 e0 e0 e0 e0 e0 e0
emistry.
5) Sodium fluorophosphate is a chemical used in toothpaste to
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A) make the paste white e0 e0 e0
B) disinfect the toothbrush e0 e0
C) keep the paste from spoiling
e0 e0 e0 e0
D) remove plaque e0
E) strengthen tooth enamel e0 e0 e
Answer: E
0 e 0
Page Ref: 1.1
e0 e0
Learning Obj.: 1.1 e0 e 0
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across ch
e0 e 0 e 0 e0 e0 e0 e0 e0 e0 e0 e0 e0
emistry.
6) When a part of the body is injured, substances called
e0 e0 e0 are released.
e0 e0 e0 e0 e0 e0 e0 e0
A) aspirins
B) pain relievers e0
C) nitrogen oxides e0
D) chlorofluorocarbons
E) prostaglandins e
Answer: E
0 e 0
Page Ref: 1.1
e0 e0
Learning Obj.: 1.1 e0 e 0
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across ch
e0 e 0 e 0 e0 e0 e0 e0 e0 e0 e0 e0 e0
emistry.
7) Titanium dioxide is a chemical used in toothpaste to
e0 . e0 e0 e0 e0 e0 e0 e0 e0
A) make the paste white e0 e0 e0
B) disinfect the toothbrush e0 e0
C) keep the paste from spoiling
e0 e0 e0 e0
D) remove plaque e0
E) strengthen tooth enamel e0 e0 e
Answer: A
0 e 0
Page Ref: 1.1
e0 e0
Learning Obj.: 1.1 e0 e 0
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across ch
e0 e 0 e 0 e0 e0 e0 e0 e0 e0 e0 e0 e0
emistry.
, TEST BANK FOR e0 e0
An Introduction to General, Organic, and Biological Chemistry, 14e (Timberlake
e0 e0 e0 e0 e0 e0 e0 e0 e0
Chapter 1 Chemistry in Our Lives e0 e 0 e0 e0 e0
ALL ANSWERS INCLUDED ⬛ ⬛ ⬛
e0 e0 e0e0 e0 e0 ALL CHAPTERS INCLUDED ⬛⬛ ⬛
e0 e0 0
e 0e e0 e0
1.1 Mu l ti p l e -Choice Questions
e0 e0
1) Water, H2O, is an example of a(n) .
e0 e0 e0 e0 e0 e0 e0
A) chemical
B) solid
C) wave
D) electric charge e0
E) element e0
Answer: A e 0 e0
Page Ref: 1.1 e0 e0
Learning Obj.: 1.1 e0 e 0
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across ch
e0 e 0 e 0 e0 e0 e0 e0 e0 e0 e0 e0 e0
emistry.
2) In this list, which substance can be classified as a chemical?
e0 e0 e0 e0 e0 e0 e0 e0 e0 e0
A) salt
B) sleep
C) cold
D) heat
E) temperature
Answer: A
e0 e 0 e0
Page Ref: 1.1 e0 e0
Learning Obj.: 1.1 e0 e 0
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across ch
e0 e 0 e 0 e0 e0 e0 e0 e0 e0 e0 e0 e0
emistry.
3) One example of a chemical used in toothpaste is
e0 . e0 e0 e0 e0 e0 e0 e0 e0
A) chlorine
B) sulfur
C) carbon dioxide e0
D) calcium carbonate e0
E) sugar Ans e0
wer: D Pag e 0 e0
e Ref: 1.1
e0 e0
Learning Obj.: 1.1 e0 e 0
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across ch
e0 e 0 e 0 e0 e0 e0 e0 e0 e0 e0 e0 e0
emistry.
, 4) Which of the following is not a chemical?
e0 e0 e0 e0 e0 e0 e0
A) salt
B) water
C) light
D) carbon dioxide e0
E) sugar Ans e0
wer: C Pag
e 0 e0
e Ref: 1.1
e0 e0
Learning Obj.: 1.1 e0 e 0
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across ch
e0 e 0 e 0 e0 e0 e0 e0 e0 e0 e0 e0 e0
emistry.
5) Sodium fluorophosphate is a chemical used in toothpaste to
e0 . e0 e0 e0 e0 e0 e0 e0 e0
A) make the paste white e0 e0 e0
B) disinfect the toothbrush e0 e0
C) keep the paste from spoiling
e0 e0 e0 e0
D) remove plaque e0
E) strengthen tooth enamel e0 e0 e
Answer: E
0 e 0
Page Ref: 1.1
e0 e0
Learning Obj.: 1.1 e0 e 0
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across ch
e0 e 0 e 0 e0 e0 e0 e0 e0 e0 e0 e0 e0
emistry.
6) When a part of the body is injured, substances called
e0 e0 e0 are released.
e0 e0 e0 e0 e0 e0 e0 e0
A) aspirins
B) pain relievers e0
C) nitrogen oxides e0
D) chlorofluorocarbons
E) prostaglandins e
Answer: E
0 e 0
Page Ref: 1.1
e0 e0
Learning Obj.: 1.1 e0 e 0
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across ch
e0 e 0 e 0 e0 e0 e0 e0 e0 e0 e0 e0 e0
emistry.
7) Titanium dioxide is a chemical used in toothpaste to
e0 . e0 e0 e0 e0 e0 e0 e0 e0
A) make the paste white e0 e0 e0
B) disinfect the toothbrush e0 e0
C) keep the paste from spoiling
e0 e0 e0 e0
D) remove plaque e0
E) strengthen tooth enamel e0 e0 e
Answer: A
0 e 0
Page Ref: 1.1
e0 e0
Learning Obj.: 1.1 e0 e 0
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across ch
e0 e 0 e 0 e0 e0 e0 e0 e0 e0 e0 e0 e0
emistry.
