SPM Form 4 Chemistry

01 Introduction to Chemistry
1.1 Development of the Field of Chemistry and Its Importance in Life
1 Topic
1.1 Development of the Field of Chemistry and Its Importance in Life
1.2 Scientific Investigations in Chemistry
1 Topic
1.2 Scientific Investigations in Chemistry
1.3 Use, Management and Handling of Apparatus and Chemical Substances
1 Topic
1.3 Use, Management and Handling of Apparatus and Chemical Substances
02 Matter and the Atomic Structure
2.1 Basic Concepts of Matter
7 Topics | 2 Quizzes
2.1.1 Element and Compound
2.1.2 Three States of Matter
2.1.3 Inter-conversion between the States of Matter
2.1 4 Heating Curve
2.1.5 Cooling Curve
2.1 6 Melting Point, Boiling Point and the State of Matter
2.1 Basic Concepts of Matter
2.1.1 Matter 1
2.1.2 Matter 2
2.2 The Development of the Atomic Model
2 Topics
2.2.1 History of Development of the Model of Atom
2.2 Development of the Atomic Model
2.3 Atomic Structure
5 Topics | 2 Quizzes
2.3.1 Modern Atomic Model
2.3.2 The Charge of Particles
2.3.3 Proton Number and Nucleon Number
2.3.4 Electron Arrangement in Atom
2.3 Atomic Structure
2.3.1 The Structure of Atom
2.3.2 Electrons Arrangement
2.4 Isotopes and Its Uses
2 Topics | 1 Quiz
2.4.1 Isotopes
2.4 Isotopes and Their Uses
2.4.1 Isotopes
03 The Mole Concept, Chemical Formula and Equation
3.1 Relative Atomic Mass and Relative Molecular Mass
3 Topics | 1 Quiz
3.1.1 Relative Atomic Mass
3.1.2 Relative Molecular Mass
3.1 Relative Atomic Mass and Relative Molecular Mass
3.1.1 Relative Atomic Mass and Relative Molecular Mass
3.2 Mole Concept
6 Topics | 4 Quizzes
3.2.1 Concept of Mole
3.2.2 Number of Mole and Number of Particles
3.2.3 Number of Mole of Atoms and Number of Mole of Molecules*
3.2.4 Number of Mole and Mass of a Substance
3.2.5 Number of Mole and Volume of Gas
3.2 Mole Concept
3.2.1 Concept of Mole
3.2.2 Molar Mass of Substances
3.2.3 Molar Volume of Gases
3.2.4 Number of Mole of Solute
3.3 Chemical Formula
7 Topics | 1 Quiz
3.3.1 Empirical Formula
3.3.2 Molecular Formula
3.3.3 Percentage of Mass*
3.3.4 Formula of Ions
3.3.5 Formula of Ionic Compounds
3.3.6 Formula of Molecules
3.3 Chemical Formula
3.3.1 Chemical Formulae
3.4 Chemical Equation
2 Topics | 1 Quiz
3.4.1 Chemical Equation*
3.4 Chemical Equations
3.4.1 Chemical Equations
04 The Periodic Table of Elements
4.1 Introduction to Periodic Table
5 Topics | 1 Quiz
4.1.1 History of Development of Periodic Table
4.1.2 Modern Periodic Table
4.1.3 Periodic Table and Electron Arrangement
4.1 Development of the Periodic Table of Elements
4.1 Arrangement of Elements in the Modern Periodic Table
4.1.1 Introduction to Periodic Table
4.2 Group 18 Elements
2 Topics | 1 Quiz
4.2.1 Group 18 Elements – Noble Gases
4.2.2 Uses of Group 18 Elements
4.2.1 Group 18 Elements
4.3 Group 1 Elements
6 Topics | 1 Quiz
4.3.1 Group 1 Elements – Alkali Metals
4.3.2 Chemical Properties of Group 1 Elements
4.3.3 Reaction of Alkali Metals with Chlorine
4.3.4 Reaction of Alkali Metals with Oxygen
4.3.5 Reaction of Alkali Metals with Water
4.3 Elements in Group 1
4.3.1 Group 1 Elements
4.4 Group 17 Elements
7 Topics | 1 Quiz
4.4.1 Group 17 Elements – Halogens
4.4.2 Physical Properties of Group 17 Elements
4.4.3 Chemical Properties of Group 17 Elements
4.4.4 Reaction of Halogens with Water
4.4.5 Reaction of Halogens with Metals
4.4.6 Reaction of Halogens with Sodium Hydroxide
4.4 Elements in Group 17
4.4.1 Group 17 Elements
4.5 Period and Transition Metal
4 Topics | 1 Quiz
4.5.1 Transition Metals
4.5.2 Elements in Period 3
4.5 Elements in Period 3
4.5 Transition Elements
4.5.1 Period and Transition Metals
05 Chemical Bond
5.1 Basics of Compound Formation
6 Topics | 2 Quizzes
5.1.1 Stability of Noble Gases
5.1.2 Chemical Bond
5.1.3 Formation of Ion
5.1.4 Formation of Positive Ions
5.1.5 Formation of Negative Ions
5.1 Basics of Compound Formation
5.1.1 Formation of Compounds
5.1.2 Formation of Ions
5.2 Ionic Bond
3 Topics | 1 Quiz
5.2.1 Ionic Bonding
5.2.1 Predicting the Formula of Ionic Compound
5.2 Ionic Bonds
5.2.1 Ionic Bonding
5.3 Covalent Bond
4 Topics | 1 Quiz
5.3.1 Covalent Bonding
5.3.2 Covalent Compounds – Number of Bonds
5.3.3 Predicting the Molecular Formula of Covalent Compounds
5.3 Covalent Bonds
5.3.1 Covalent Bonding
5.4 Hydrogen Bond
2 Topics
5.4.1 Hydrogen Bond
5.4 Hydrogen Bonds
5.5 Dative Bond
2 Topics
5.5.1 Dative Bond
5.5 Dative Bond
5.6 Metallic Bond
2 Topics
5.6.1 Metallic Bond
5.6 Metallic Bond
5.7 Properties of Ionic Compounds and Covalent Compounds
4 Topics
5.7.1 Physical Properties – Ionic Compounds
5.7.2 Physical Properties of Covalent Compounds
5.7.3 The Macromolecular Compounds
5.7 Properties of Ionic and Covalent Compounds
06 Acids, Bases and Salts
6.1 The Role of Water in Showing Acidic and Alkaline Properties
7 Topics
6.1.1 Acids
6.1.2 Basicity of Acids
6.1.3 Physical Properties of Acids
6.1.4 Bases
6.1.5 Physical Properties of Alkali
6.1.6 Role of Water to Show Properties of Acids
6.1 The Role of Water in Showing Acidity and Alkalinity
6.2 pH Value
2 Topics
6.2.1 pH Scale
6.2 pH Value
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5.2.1 Predicting the Formula of Ionic Compound

SPM Form 4 Chemistry 5.2 Ionic Bond 5.2.1 Predicting the Formula of Ionic Compound

Predicting the Formula of Ionic Compound

  1. We can predict the charge of the ions formed from an element base on the group of the element.
  2. From the charge, we can then write the formula of the ionic compound formed.
  3. In short, we can predict the formula of an ionic compound if we know the group (in the periodic table) of the elements in the compound.
  4. The table below shows the formula of the ionic compounds formed by the elements from different group in a periodic table.
Elements
Formula of Ionic Compound
Examples
Atoms of Metal, MAtoms of Non-Metal, N
Group 1
Group 15
 M3N
Na3N
Group 1
Group 16
M2N
K2O
Group 1
Group 17
MN
LiCl
Group 2
Group 15
M3N2
Ca3N2
Group 2
Group 16
MN
MgO
Group 2
Group 17
MN2
BaBr2
Group 13
Group 15
MN
AlN
Group 13
Group 16
M2N3
Al2O3
Group 13
Group 17
MN3
AlI3
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