Free Chemistry Learning Resources
*Click on a topic to expand the notes and videos
Secondary 3 Chemistry
Secondary Chemistry Topic Revision: Kinetic Particle Theory The matter is ...
Learn
Learn
Secondary Chemistry Revision: Atomic Structure Atomic Structure is the most ...
Learn
Learn
Secondary Chemistry Topic Revision: Chemical Bonding In Chemical Bonding, there ...
Learn
Learn
Secondary Chemistry Revision: Drawing of Dot and Cross Diagram Tips ...
Learn
Learn
Chapter 7 Salt Preparation Salts A salt is an ionic ...
Learn
Learn
Chapter 8 : Chapter 8 - Qualitative analysis Qualitative analysis ...
Learn
Learn
Chapter 9: Mole Concept & Chemical Calculations Mole concept & ...
Learn
Learn
What is Redox? Redox is a combination of two words: ...
Learn
Learn
JC1 Chemistry
Basic Terms and Definitions Most students tend to overlook these simple definitions and find them unimportant. However, thorough understanding of ...
Learn
Learn
Chapter 2 : Atomic Structure A-Level H2 Chemistry: Chapter 2 Atomic Structure Commonly Overlooked Concepts 1. Behaviour of Fundamental Particles ...
Learn
Learn
Chapter 03: Chemical Bonding A-Level H2 Chemistry: Chapter 3Chemical Bonding Concise Summary of Properties The following table is a summarised ...
Learn
Learn
Chapter 4 The Gaseous State In an ideal world where gases behave ideally, there are four laws which predict the ...
Learn
Learn
Chapter 5Chemical Energetics Chapter 5Chemical Energetics At the crux of it all, this chapter deals with the energy changes during ...
Learn
Learn
Chapter 06: Reaction Kinetics A-LEVEL H2 CHEMISTRY Chapter 6: Reaction Kinetics In this topic, we will learn about how reaction ...
Learn
Learn
Chapter 8 Chemical Equilibria Just as reactions vary in their speeds, they also vary in their extents. The topic of ...
Learn
Learn
Chapter 8 Introduction to Organic Chemistry Organic chemistry makes up a huge portion of the H2 chemistry syllabus and mainly ...
Learn
Learn
Chapter 09: Alkanes Chapter 9Alkanes This is probably one of the simplest chapters in the whole of organic chemistry. However, ...
Learn
Learn
Chapter 10: Alkenes Chapter 10Alkenes Understanding the Essence of Alkenes:The Carbon-Carbon Double Bond Most chemical and physical properties of Alkenes ...
Learn
Learn
Chapter 11: Arenes Chapter 11Arenes In this chapter, we will deal with the properties and reactions of arenes, which are ...
Learn
Learn
Chapter 12: Halogen Derivatives Chapter 12Halogen Derivatives Unlike its alkane counterpart, halogenoalkanes are polar compounds (due to electronegativity difference between ...
Learn
Learn
Chapter 13: Hydroxy Compounds Chapter 13Hydroxy Compounds Before diving into the chemical reactions that hydroxy compounds undertake, it is important ...
Learn
Learn
JC2 Chemistry
Chapter 14 Carbonyl Compounds As the carbonyl group is polar, both aldehydes and ketones are polar simple covalent molecules. However, ...
Learn
Learn
Chapter 16 Carboxylic Acids & Derivatives Firstly, let's take a look at some of the important physicalproperties of both carboxylic ...
Learn
Learn
Chapter 16: Nitrogen Compounds Chapter 16Nitrogen Compounds Before we dive into the chemical intricacies of amines, let us look at ...
Learn
Learn
Chapter 17: Acid-Base Equilibria Chapter 17Acid-Base Equilibria Introduction There are three theories of Acids and Bases, which are commonly overlooked ...
Learn
Learn
Chapter 18: Solubility Product Chapter 18Solubility Product This chapter is a Part II continuation of the Ionic Equilibria Series in ...
Learn
Learn
Chapter 19Electrochemistry This chapter falls back on what we have learnt in Chapter 1, under Redox processes. It is good ...
Learn
Learn
Chapter 20: Periodic Table - Group 2 and 17 Chapter 20Periodic Table - Group 2 and 17 The chapter on ...
Learn
Learn
Chapter 21: Transition Elements Chapter 21Transition Elements This chapter is intertwined with several other topics that we have learnt previously, ...
Learn
Learn