化学 第1册PDF电子书下载

Introduction Chemistry——The Key to Human Progress 1

Chapter 1 Chemical Reactions and Their Changes of Energy 8

1.1 Redox Reaction 9

1.2 Ionic Reaction 16

1.3 Energy Changes in Chemical Reactions 24

Summary 30

Review 32

Chapter 2 Alkali Metals 34

2.1 Sodium 34

2.2 Compounds of Sodium 38

2.3 Alkali Metals 43

Summary 51

Review 52

Chapter 3 Amount of Substance 54

3.1 Amount of Substance 55

3.2 Molar Volume of Gas 59

3.3 Amount-of-substance Concentration 67

Summary 76

Review 77

Chapter 4 Halogens 80

4.1 Chlorine 80

4.2 Halogens Family 87

4.3 Calculation of Chemical Equation by Amount of Substance 97

Summary 104

Review 105

Chapter 5 Structure of Substance Periodic Law of Elements 108

5.1 Atomic Structure 109

5.2 Periodic Law of Elements 116

5.3 Periodic Table of Elements 125

5.4 Chemical Bond 137

5.5 Non-polar Molecules and Polar Molecules 141

Summary 144

Review 146

Chapter 6 Sulfur and Sulfuric Compounds Environmental Protection 149

6.1 Oxygen Family 150

6.2 Sulfur Dioxide 156

6.3 Sulfuric Acid 160

6.4 Environmental Protection 166

Summary 171

Review 172

Chapter 7 Silicon and Silicate Industry 175

7.1 Carbon Group 176

7.2 Brief Introduction of Silicate Industry 182

7.3 New Inorganic Nonmetal Material 188

Summary 193

Review 194

Review Exercises 196

Students Experiments 202

Experiment 1 Basic Laboratory Techniques of Chemical Experiments(Ⅰ) 202

Experiment 2 Basic Laboratory Techniques of Chemical Experiments(Ⅱ) 203

Experiment 3 The Properties of Alkali Metals and Their Compounds 206

Experiment 4 Prepare a Amount-of-substance Concentration Solution 209

Experiment 5 The Properties of Chlorine,Bromine,Iodine Test Chloride Ion 212

Experiment 6 The Properties Changes of Elements in Same Period,Same Main Group 214

Experiment 7 The Properties of Concentrated Sulfuric Acid Test Sulfurate Ion 216

Experiment 8 Experimental Exercises 218

Selective Experiment 1 Funny Experiment 219

Selective Experiment 2 Prepare Distilled Water 222

Selective Experiment 3 Purify Natural Water 222

Selective Experiment 4 Test Iodine in Kelp 223

Selective Experiment 5 Determination of Avogadro Number 224

Appendix Ⅰ Table of Relative Atomic Masses 227

Appendix Ⅱ Table of Solubility of Some Acids,Bases and Salts(20℃) 228

Appendix Ⅲ Some Nouns in the Book with Chinese Translation 229

Appendix Ⅳ Names of Some Common Elements with Chinese Translation 231