General, Organic, and Biological Chemistry 4th Edition by Laura Frost and S. Deal. All Chapters 1-12 Test Bank Page 1
TEST BANK for General, Organic, and Biological Chemistry 4th Edition by Laura Frost and S. Deal. ISBN 9780135169681, 0135169682. All Chapters 1-12
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General, Organic, and Biological Chemistry 4th Edition by Laura Frost and S. Deal. All Chapters 1-12 Test Bank Page 2
Chapter 1 Chemistry Basics - Matter and Measurement
1.1 Multiple-Choice
1) Which of the following is an example of a heterogeneous mixture?
- Sugar water
- Blood
- Air
- Vodka
Answer: B
Diff: 1
Section: 1-1
Global: G1
LO: 1.1
2) Which of the following is a pure substance?
- Sugar
- Sand
- Gold
- Maple syrup
Answer: C
Diff: 1
Section: 1-1
Global: G1
LO: 1.1
3) Which of the following represents a homogeneous mixture?
- Brass (an alloy)
- Chocolate chip ice cream
- Blood
- Fog 2 / 4
General, Organic, and Biological Chemistry 4th Edition by Laura Frost and S. Deal. All Chapters 1-12 Test Bank Page 3
Answer: A
Diff: 1
Section: 1-1
Global: G1
LO: 1.1
4) All the different kinds of substances that make up all of the material of the universe are known
collectively as:
- elements
- compounds
- matter
- electrolytes
Answer: C
Diff: 1
Section: 1-1
Global: G1
LO: 1.1
5) Which of the following is an element?
- Carbon dioxide
- Sodium
- Ammonia
- Sand
Answer: B
Diff: 1
Section: 1-1
Global: G1
LO: 1.1
6) Which of the following is a homogeneous mixture?
- A cup of black coffee
- A package of cake mixture 3 / 4
General, Organic, and Biological Chemistry 4th Edition by Laura Frost and S. Deal. All Chapters 1-12 Test Bank Page 4
- Iron filings and sulfur
- Oil and vinegar salad dressing
Answer: A
Diff: 1
Section: 1-1
Global: G1
LO: 1.1
7) What is the correct symbol for the element copper?
- Ca
- Cr
- Co
- Cu
Answer: D
Diff: 1
Section: 1-2
Global: G1
LO: 1.2
8) What is the correct element symbol for palladium?
- P
- Pa
- Pd
- Pm
Answer: C
Diff: 1
Section: 1-2
Global: G1
LO: 1.2
9) Which of the following combinations represents only alkali metals?
- Li
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