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The text is easy to read and to follow. It is illustrated with lots of diagrams to simplify the concepts discussed. Emphasis is placed on the very basic concepts of chemistry that are often neglected. It contains lots of worked examples and additional exercises with answers supplied.

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  • February 21, 2022
  • 168
  • 2021/2022
  • Interview
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CHEMISTRY FOR BEGINNERS

INDEX OF PAGES

TOPIC Page No.

PROLOGUE
3
SECTION 1: GENERAL CHEMISTRY 7

CHAPTER 1 MATTER 7
31.1 Definition of Matter 7
1.2 Physical and chemical changes of Matter 8
1.3 What is Chemistry? 8
1.4 Key Concepts 8
CHAPTER 2: THE PERIODIC TABLE AND THE ELEMENTS 9
2.1 Classification of Elements 9
2.2 Atoms 12
2.3 More about the Periodic Table 15
2.4 Key Concepts 17

CHAPTER 3: ELEMENTS, COMPOUNDS, ATOMS AND MOLECULES 19
3.1 Terminology 19
3.2 Key Concepts 21
CHAPTER 4: CHEMICAL ENERGY AND ELECTRON CONFIGURATION 22
4.1 Chemical Energy 22
4.2 Electron Configuration and Orbitals 22
4.3 Key Concepts 26

CHAPTER 5: VALENCE SHELL, VALENCE ELECTRONS AND VALENCY 28
5.1 Valence Shell and valence Electrons 28
5.2 Valency 30
5.3 Key Concepts 31

CHAPTER 6: IONS AND IONIC (ELECTROVALENT) BONDING 32

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6.1 Electron Transfer and Ionisation Energy 32
6.2 Electron Transfer and Electron Affinity 34
6.3 Ionic Bonding 34
6.4 Key Concepts 37

CHAPTER 7: COVALENT BONDING 39
7.1 Electron Sharing and Lewis Structures 39
7.2 The Value of the Periodic Table 41
7.3 Key Concepts 42

CHAPTER 8: WRITING CHEMICAL FORMULAE 43
8.1 Ionic Compounds 43
8.2 Covalent Compounds 44
8.3 Key Concepts 46

CHAPTER 9: CHEMICAL REACTIONS AND EQUATIONS 48
9.1 Chemical Reactions, Terminology and Types of Reactions 48
9.2 Reversible Reactions 49
9.3 Balancing Reaction Equations 50
9.4 Key Concepts 52

CHAPTER 10: CHEMICAL CALCULATIONS 54
10.1 Application of Balanced Reaction Equations 54
10.2 The Mole 54
10.3 Atomic Mass and Formula Mass 55
10.4 Key Concepts 59

CHAPTER 11: GASES, LIQUIDS AND SOLIDS 60
11.1 The Basic Difference between the Three Phases of Matter 60
11.2 The Kinetic Molecular Theory 60
11.3 Gases 61
11.4 Liquids 72
11.5 Solids 74
11.6 Key Concepts 75

CHAPTER 12: WATER AND SOLUTIONS 76
12.1 Water 76
12.2 Solutions and Solubility 77

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12.3 Key Concepts 79

CHAPTER 13: CHEMICAL EQUILIBRIUM 81
13.1 Introduction 81
13.2 Reaction Rate 81
13.3 Reversible Reactions 82
13.4 Equilibrium Constant 85
13.5 Le Chatelier’s Principle 89
13.6 Factors affecting Equilibrium 89
13.7 Key Concepts 95

CHAPTER 14: ACIDS, BASES AND SALTS 96
14.1 Introduction 96
14.2 Acid-Base Theories 96
14.3 Acids 97
14.4 Alkalis and Bases 99
14.5 Protolysis 100
14.6 Salts 101
14.7 Quantitative Analysis 107
14.8 The pH Concept 111
14.9 Key Concepts 115

CHAPTER 15: OXIDATION AND REDUCTION 116
15.1 Definitions 116
15.2 Applications of Redox 117
15.3 Key Concepts 118

CHAPTER 16: ELECTROCHEMISTRY 119
16.1 Introduction 119
16.2 Electrolysis and Cells 119
16.3 Applications of Electrochemistry 123
16.4 Key Concepts 125

SECTION 2. ORGANIC CHEMISTRY 126

CHAPTER 1: INTRODUCTION 126
126

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