Test Bank for Chemistry & Chemical Reactivity, 11th Edition by John C. Kotz
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General Chemistry
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General Chemistry
Test Bank for Chemistry & Chemical Reactivity, 11e 11th Edition by John C. Kotz, Paul M. Treichel, John R. Townsend, David Treichel. ISBN-13: 1401
Full Chapters test bank are included - Chap 1 to 25 (Complete Chapters)
Part I: THE BASIC TOOLS OF CHEMISTRY.
1. Basic Concepts of Chemistry.
1R...
Chapter 01
1. A hypothesis is a _____.
a. well-tested unifying principle that explains a body of facts
b. set of experiments designed to test a theory
c. tentative explanation or predication based upon experimental observations
d. set of quantitative data
e. concise statement of behavior that is always the same under the same conditions
ANSWER: c
POINTS: 1
QUESTION TYPE: Multiple Choice
HAS VARIABLES: True
TOPICS: 1.1 Chemistry and Its Methods
NOTES: Dynamic Question
DATE CREATED: 3/5/2014 6:30 PM
DATE MODIFIED: 1/29/2018 4:02 AM
2. Which of the following statements concerning green chemistry is not correct?
a. It is better to prevent waste than to treat or clean up waste after it is formed.
b. Synthetic methods should be designed to use and generate substances that possess little or no toxicity to
human health or the environment.
c. Substances used in a chemical process should pose minimal risk for accidents.
d. Raw materials should be renewable whenever technically and economically practical.
e. Chemical syntheses should be done at extremely high temperatures to ensure harmful bacteria are destroyed.
ANSWER: e
POINTS: 1
QUESTION TYPE: Multiple Choice
HAS VARIABLES: False
TOPICS: 1.2 Sustainability and Green Chemistry
DATE CREATED: 3/5/2014 6:30 PM
DATE MODIFIED: 1/29/2018 4:07 AM
3. One of the following is not a description of gases. Which one is it?
a. particles far apart
b. relatively high densities
c. expands infinitely on heating
d. fills any container completely
e. easily compressed
ANSWER: b
POINTS: 1
QUESTION TYPE: Multiple Choice
HAS VARIABLES: True
TOPICS: 1.3 Classifying Matter
NOTES: Dynamic Question
DATE CREATED: 3/5/2014 6:30 PM
DATE MODIFIED: 3/5/2014 6:30 PM
. Page 1
, Chapter 01
4. Which of the following statements concerning the kinetic-molecular theory of matter is/are CORRECT?
1. Particles in a liquid vibrate back and forth about an average position.
Particles in a solid are packed closely together, but are not confined to specific
2.
positions.
Particles in a gas fly about randomly, colliding with themselves and the walls of their
3.
container.
a. 1 only b. 2 only c. 3 only d. 1 and 2 e. 1, 2, and 3
ANSWER: c
POINTS: 1
QUESTION TYPE: Multiple Choice
HAS VARIABLES: False
TOPICS: 1.3 Classifying Matter
DATE CREATED: 3/5/2014 6:30 PM
DATE MODIFIED: 3/5/2014 6:30 PM
5. Which of the following statements concerning the kinetic-molecular theory of matter is/are correct?
1. Particles in a gas move faster as the temperature increases.
Particles in a liquid are packed closely together, but are not confined to specific
2.
positions.
3. Particles in a gas vibrate back and forth about their average position.
a. 1 only b. 2 only c. 3 only d. 1 and 2
e. 1, 2, and 3
ANSWER: d
POINTS: 1
QUESTION TYPE: Multiple Choice
HAS VARIABLES: False
TOPICS: 1.3 Classifying Matter
DATE CREATED: 3/5/2014 6:30 PM
DATE MODIFIED: 1/29/2018 4:09 AM
Instructions: Use the pictures below to answer question 6:
A) B) C)
D) E)
6. Which of the above figures represents a liquid compound?
a. Figure A b. Figure B c. Figure C d. Figure D e. Figure E
. Page 2
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