College Level Chemistry

Page 238

QUIZ 1. Organic chemistry involves several different elements interacting in different ways. Which is the least likely element to be seen in organic molecules? a. Carbon b. Hydrogen c. Oxygen d. Nitrogen Answer: d. Organic molecules can consist of any of these but nitrogen is the least likely to be seen in an organic molecule. 2. An organic molecule defined as one that has no aromatic rings is referred to as what? a. Aliphatic b. Hydrocarbon c. Alkane d. Cycloalkane Answer: a. An aliphatic molecule is one that does not contain an aromatic ring. It does have the capability of forming a ring itself that is not aromatic. 3. What is the structure called bromomethyl? a. Br2CHb. Br3Cc. BrCH2d. Br4Answer: c. You have to assume that, unless it is specified, there will be just one bromine atom added as part of the methyl group. This leads to BrCH2- as the only real option.

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Summary

6min
pages 242-245

Quiz

2min
pages 238-241

Key Takeaways

0
page 237

Lipids

0
pages 235-236

Carbohydrates

2min
pages 228-231

Nucleic Acids

1min
pages 232-234

Proteins

1min
pages 226-227

Benzene Derivatives

0
page 218

Basics of Biochemistry

0
page 225

Structural Isomerism

2min
pages 220-222

Isomerism

0
page 219

Alkenes and Alkynes

0
page 217

Nernst Equation

2min
pages 205-206

Quiz

3min
pages 209-212

Key Takeaways

0
page 208

Cycloalkanes

1min
page 216

Electromotive Force

1min
page 207

Quiz

3min
pages 193-196

Key Takeaways

0
page 192

Faraday’s Law

1min
page 204

Hydrolysis

2min
pages 190-191

Buffers

1min
page 189

pH Scale

1min
pages 185-186

Quiz

3min
pages 176-179

Quiz

3min
pages 165-168

Key Takeaways

0
page 175

Redox Reactions in Common Situations

1min
page 174

Key Takeaways

0
page 164

Crystals

3min
pages 133-136

Colloids

1min
pages 162-163

Anomalous Colligative Properties

1min
page 159

Colligative Properties

1min
page 158

Quiz

3min
pages 144-147

Liquid Forces

5min
pages 139-142

Liquids

2min
pages 137-138

Water Condensation, Boiling, and Evaporation

7min
pages 129-132

Key Takeaways

0
page 120

Chemical Equilibrium

4min
pages 117-119

Quiz

3min
pages 121-124

Energy of Activation

1min
page 116

Rates of Reactions

1min
page 115

Limiting Reagents

1min
page 114

Writing Reactions

4min
pages 111-113

Types of Chemical Reactions

1min
page 110

Quiz

2min
pages 105-107

Key Takeaways

0
page 104

Hydrogen Bonding

0
page 102

Bonding in Metals

1min
page 103

Shapes of Molecules

3min
pages 99-101

Covalence

1min
pages 96-97

Molecular Orbital Theory

1min
page 98

Quiz

3min
pages 85-88

Key Takeaways

0
page 84

Rules of Thermochemistry

1min
page 83

Enthalpy and Energy

3min
pages 81-82

Calorimetry

2min
pages 79-80

Heat Capacity

3min
pages 77-78

Laws of Thermodynamics

3min
pages 75-76

Properties of Heat in Chemistry

2min
page 74

Quiz

3min
pages 69-72

Graham’s Law of Effusion

1min
page 67

Key Takeaways

0
page 68

Kinetic Theory

1min
page 66

Partial Pressures in Gases

1min
page 65

Boyle’s Gas Law

1min
page 62

Gas laws

1min
page 61

Pressures and Gases

1min
page 60

Quiz

2min
pages 51-54

Magnetic Properties in Atoms

1min
page 49

Electronegativity

1min
page 46

Key Takeaways

0
page 50

Electron Affinity

3min
pages 44-45

Quiz

2min
pages 32-35

Ionization Energy

1min
page 26

Atomic Mass Number

1min
page 17

Equivalent Weight and Mole Ratio

1min
page 30

Isotopes

1min
page 18

Key Takeaways

0
page 31

Atomic Number

2min
pages 15-16

Preface

6min
pages 9-12

Atomic Radius

1min
page 25
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