Click on the links to view the videos for each level
Secondary 4 O-Level Pure Chemistry Videos
Secondary 3 O-Level Pure Chemistry Videos
Year 4 IP Chemistry Videos
Year 3 IP Chemistry Videos
Secondary 1 & 2 Chemistry Videos
Secondary 4 O-Level Pure Chemistry Videos:
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O Level Pure Chemistry. IP Chemistry: Introduction to Electrolysis
O Level Pure Chemistry Practical Theory Workshop Key Sources of Error
O Level Pure Chemistry. IP Chemistry: Extraction of Iron using Blast Furnace
O Level Pure Chemistry. IP Chemistry: Types of Steel & Their Uses
O Level Pure Chemistry. IP Chemistry: Rusting of Iron & Rust Prevention
O Level Pure Chemistry. IP Chemistry: Extraction of Metal from Ores
O Level Pure Chemistry. IP Chemistry: Thermal Decomposition of Metal Carbonates
O Level Pure Chemistry. IP Chemistry: Reduction of Metal Oxides with Carbon & Hydrogen
O Level Pure Chemistry. IP Chemistry: Metal Displacement Reactions
O Level Pure Chemistry. IP Chemistry: Reaction of Metals with Water, Steam & Dilute Acid
O Level Pure Chemistry. IP Chemistry: Physical Properties of Metals & Alloys
O Level Pure Chemistry. IP Chemistry: Reactivity Series of Metals
O-Level Chemistry . IP Chemistry: Introduction to Periodic Table
O-Level Chemistry . IP Chemistry: Selective Discharge of Ions in Electrolytic Cells – Part 1
O Level Chemistry. IP Chemistry: Simple Electric Cells
O-Level Chemistry . IP Chemistry: Rate of Reaction Experiment and Rate Graphs
O-Level Chemistry . IP Chemistry: Selective Discharge of Ions in Electrolytic Cells – Part 2
O-Level Chemistry . IP Chemistry: Test for Oxidising and Reducing Agents in Redox Reactions
O-Level Chemistry . IP Chemistry: Basic Concepts of Electrolytic Cells in Electrolysis
O-Level Chemistry . IP Chemistry: Energy Changes – Endothermic & Exothermic Reactions
O-Level Chemistry . IP Chemistry: Rate of Reaction Collision Theory and 5 Factors
O-Level Chemistry . IP Chemistry: Rate of Reaction – Use of Catalyst
O-Level Chemistry . IP Chemistry:Selective Discharge of Ions in Electrolytic Cells-NaCl Electrolytes
O-Level Chemistry . IP Chemistry: Redox Reaction (Oxidation & Reduction)
O Level Pure Chemistry . IP Chemistry: Ammonia and The Haber Process
O-Level Chemistry . IP Chemistry: Periodic Table Group VII Trends
O Level Pure Chemistry Ten Year Series (TYS) by Sean Chua Winners Education
O-Level Chemistry . IP Chemistry: Chemical Properties of Period 3 Oxides Question
O Level Pure/IP Chemistry: Properties of Alloys
O Level Pure/IP Chemistry: Displacement Reactions of Metals
O Level Pure/IP Chemistry: Enthalpy Changes of Physical Processes
O Level Pure/IP Chemistry: Overall Enthalpy Changes based on Breaking and Making of Covalent Bonds
O Level Pure/IP Chemistry: Solving Rate of Reactions Question involving Rate Graphs part (a) to (c)
O Level Pure/IP Chemistry: Solving Rate of Reactions Question involving Rate Graphs part (d) and (e)
O Level Pure/IP Chemistry: Variables to Monitor the Rate of Chemical Reactions
O Level Pure/IP Chemistry: How Strength and Basicity of Acids affects Rate of Reactions
O Level Pure/IP Chemistry: Enthalpy Changes in Dissolution of Ionic Salts
O Level Pure/IP Chemistry: Mole Concept and Stoichiometry in Energetics
O Level Pure/IP Chemistry: Iron & its reactions
O Level Pure/IP Chemistry: Application: Rusting (Iron)
O Level/IP Chem: Manufacture of Ammonia Through Haber Process
O Level/IP Chem: Conditions for Haber Process
O Level/IP Chem: 'Production of Fertiliser' Application
O Level/IP Chem: Production of Ammonium Sulfate Application Qn
O Level/IP: Changes in Oxygen Content
O Level/IP Chem: Catalytic Converter Application 1
O Level/IP Chem: Catalytic Converter 2
O Level/IP Chem: Naming Organic Compounds
O Level/IP Chem: 4 Types of Formulae
O level/IP Chem: Isomerism
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Secondary 3 O-Level Pure Chemistry Videos:
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Chemical Bonding Revision Workshop
O Level Pure Chemistry Practical Theory Workshop Key Sources of Error
O Level Pure Chemistry. IP Chemistry: Extraction of Iron using Blast Furnace
O Level Pure Chemistry. IP Chemistry: Types of Steel & Their Uses
O Level Pure Chemistry. IP Chemistry: Rusting of Iron & Rust Prevention
O Level Pure Chemistry. IP Chemistry: Extraction of Metal from Ores
O Level Pure Chemistry. IP Chemistry: Thermal Decomposition of Metal Carbonates
O Level Pure Chemistry. IP Chemistry: Reduction of Metal Oxides with Carbon & Hydrogen
O Level Pure Chemistry. IP Chemistry: Metal Displacement Reactions
O Level Pure Chemistry. IP Chemistry: Reaction of Metals with Water, Steam & Dilute Acid
O Level Pure Chemistry. IP Chemistry: Physical Properties of Metals & Alloys
O Level Pure Chemistry. IP Chemistry: Reactivity Series of Metals
O Level Pure Chemistry . IP Chemistry: Ammonia and The Haber Process
O-Level Chemistry . IP Chemistry: How to Write An Ionic Equation in 5 minutes – Part 1
O-Level Chemistry . IP Chemistry: Mole Calculation / Mole Concepts – Acids, Bases & Salt
O-Level Chemistry . IP Chemistry: How to Write An Ionic Equation in 5 minutes – Part 2
O-Level Chemistry . IP Chemistry: How to write Chemical Formula of Ionic Compounds
O-Level Chemistry . IP Chemistry: Mole Calculation / Mole Concepts – Limiting & Excess Reagent
O-Level Chemistry . IP Chemistry: Question on Atomic Structure and Ions
O-Level Chemistry . IP Chemistry: Chemical Bonding Overview
O-Level Chemistry . IP Chemistry: Strength versus Basicity of Acids
O-Level Chemistry . IP Chemistry: Atomic & Mass Number of an atom
O-Level Chemistry . IP Chemistry: Isotopes
O Level Pure Chemistry Ten Year Series (TYS) by Sean Chua Winners Education
O-Level Chemistry . IP Chemistry: How to write Chemical Formula of Covalent Molecules
O-Level Chemistry . IP Chemistry: Chemical Properties of Period 3 Oxides Question
O Level Pure Chemistry The Right Keywords Workshop – Score in Paper 2 Structure Questions
O-Level Chemistry . IP Chemistry: Chemical Bonding Overview
O Level Pure/IP Chemistry: Properties of the 3 States of Matter
O Level Pure/IP Chemistry: Difference Between Boiling and Evaporation
O Level Pure/IP Chemistry: Application of Kinetic Particle Theory
O Level Pure/IP Chemistry: Difference Between Metals and Non-Metals
O Level Pure/IP Chemistry: Effect of Molecular Mass on Rate of Diffusion of Gases
O Level Pure/IP Chemistry: What is a Mixture in Chemistry?
O Level Pure/IP Chemistry: How to determine if a substance is an Element, Compound or Mixture?
O Level Pure/IP Chemistry: Isotopes
O Level Pure/IP Chemistry: Deducing the numbers of Protons, Neutrons and Electrons in Ions
O Level Pure/IP Chemistry:
O Level Pure/IP Chemistry: Apparatus for measurement of time, temperature, mass & volume
O Level Pure/IP Chemistry: How to collect a dry sample of gas from a mixture of gases?
O Level Pure/IP Chemistry: How to Test for Purity of a Substance?
O Level Pure/IP Chemistry: How to Choose the correct Separation Technique for a given Mixture
O Level Pure/IP Chemistry: What is Ionic Bonding?
O Level Pure/IP Chemistry: How to Choose the correct Separation Technique for a given Mixture
O Level Pure/IP Chemistry: How to draw Aluminium Oxide
O Level Pure/IP Chemistry: How to Draw Dot and Cross Diagram for Molecules of Elements & Compounds
O Level Pure/IP Chemistry: Properties of Diamond in terms of Structure and Bonding
O Level Pure/IP Chemistry: Properties of Graphite in terms of Structure and Bonding
O Level Pure/IP Chemistry: Difference between Simple Molecular Structure & Giant Molecular Structure
O Level Pure/IP Chemistry: Properties of Metals
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Year 4 IP Chemistry Videos:
O-Level Chemistry . IP Chemistry: Rate of Reaction Experiment and Rate Graphs
O-Level Chemistry . IP Chemistry: Introduction to Periodic Table
O-Level Chemistry . IP Chemistry: Selective Discharge of Ions in Electrolytic Cells – Part 1
O Level Chemistry. IP Chemistry: Simple Electric Cells
Private video
O-Level Chemistry . IP Chemistry: Selective Discharge of Ions in Electrolytic Cells – Part 2
O-Level Chemistry . IP Chemistry: Test for Oxidising and Reducing Agents in Redox Reactions
O-Level Chemistry . IP Chemistry: Basic Concepts of Electrolytic Cells in Electrolysis
O-Level Chemistry . IP Chemistry: Energy Changes – Endothermic & Exothermic Reactions
O-Level Chemistry . IP Chemistry: Rate of Reaction Collision Theory and 5 Factors
O-Level Chemistry . IP Chemistry: Rate of Reaction – Use of Catalyst
O-Level Chemistry . IP Chemistry:Selective Discharge of Ions in Electrolytic Cells-NaCl Electrolytes
O-Level Chemistry . IP Chemistry: Redox Reaction (Oxidation & Reduction)
A-Level H2 Chemistry: Balancing Redox Equations using Half Reaction Method – Alkaline Medium
O Level Pure Chemistry. IP Chemistry: Extraction of Iron using Blast Furnace
A-Level H2 Chemistry: Redox Reactions with Mole Concepts & Stoichiometry Question
O Level Pure Chemistry . IP Chemistry: Ammonia and The Haber Process
O-Level Chemistry . IP Chemistry: Periodic Table Group VII Trends
A-Level H2 Chemistry: Balancing Redox Equations using Half Reaction Method – Acidic Medium
O Level Pure Chemistry Ten Year Series (TYS) by Sean Chua Winners Education
O Level Pure Chemistry. IP Chemistry: Reactivity Series of Metals
O Level Pure Chemistry. IP Chemistry: Reduction of Metal Oxides with Carbon & Hydrogen
O Level Pure Chemistry. IP Chemistry: Thermal Decomposition of Metal Carbonates
O Level Pure Chemistry. IP Chemistry: Reaction of Metals with Water, Steam & Dilute Acid
O Level Pure Chemistry. IP Chemistry: Extraction of Metal from Ores
O Level Pure Chemistry. IP Chemistry: Physical Properties of Metals & Alloys
O Level Pure Chemistry. IP Chemistry: Rusting of Iron & Rust Prevention
O Level Pure Chemistry. IP Chemistry: Types of Steel & Their Uses
O Level Pure Chemistry. IP Chemistry: Metal Displacement Reactions
Year 3 IP Chemistry Videos:
A-Level H2 Chemistry: Order of Filling Orbitals (Atomic Structure)
A-Level H2 Chemistry: Shapes of Atomic Orbitals (includes D Orbitals)
O-Level Chemistry . IP Chemistry: How to Write An Ionic Equation in 5 minutes – Part 1
A-Level H2 Chemistry: Back Titration Question on Percentage Purity
A-Level H2 Chemistry: Writing Electronic Configurations of Atoms
O-Level Chemistry . IP Chemistry: Mole Calculation / Mole Concepts – Acids, Bases & Salt
O-Level Chemistry . IP Chemistry: How to Write An Ionic Equation in 5 minutes – Part 2
O-Level Chemistry . IP Chemistry: How to write Chemical Formula of Ionic Compounds
A-Level H2 Chemistry: Orbitals and Electrons in Quantum Shells
A-Level H2 Chemistry: Shapes of Atomic Orbitals
O-Level Chemistry . IP Chemistry: Mole Calculation / Mole Concepts – Limiting & Excess Reagent
O-Level Chemistry . IP Chemistry: Chemical Bonding Overview
O Level Pure Chemistry. IP Chemistry: Extraction of Iron using Blast Furnace
O Level Pure Chemistry . IP Chemistry: Ammonia and The Haber Process
O-Level Chemistry . IP Chemistry: Strength versus Basicity of Acids
O-Level Chemistry . IP Chemistry: Question on Atomic Structure and Ions
O Level Pure Chemistry. IP Chemistry: Thermal Decomposition of Metal Carbonates
O-Level Chemistry . IP Chemistry: Atomic & Mass Number of an atom
O Level Pure Chemistry. IP Chemistry: Reduction of Metal Oxides with Carbon & Hydrogen
O Level Pure Chemistry. IP Chemistry: Reactivity Series of Metals
A-Level H2 Chemistry: Atomic Structure Ionisation Energies
O Level Pure Chemistry. IP Chemistry: Reaction of Metals with Water, Steam & Dilute Acid
O-Level Chemistry . IP Chemistry: Isotopes
O Level Pure Chemistry. IP Chemistry: Physical Properties of Metals & Alloys
O Level Pure Chemistry. IP Chemistry: Extraction of Metal from Ores
O-Level Chemistry . IP Chemistry: How to write Chemical Formula of Covalent Molecules
O Level Pure Chemistry Ten Year Series (TYS) by Sean Chua Winners Education
O Level Pure Chemistry. IP Chemistry: Rusting of Iron & Rust Prevention
Chemical Bonding Revision Workshop
O Level Pure Chemistry. IP Chemistry: Metal Displacement Reactions
O Level Pure Chemistry. IP Chemistry: Types of Steel & Their Uses
O-Level Chemistry . IP Chemistry: Chemical Bonding Overview
O Level Pure/IP Chemistry: Strategy for Solving Salts Questions
O Level/IP Chem: Preparation of Insoluble Salts Qn
Secondary 1 & 2 Chemistry Videos:
O-Level Chemistry . IP Chemistry: How to write Chemical Formula of Covalent Molecules
O-Level Chemistry . IP Chemistry: Chemical Bonding Overview
O-Level Chemistry . IP Chemistry: Strength versus Basicity of Acids
O-Level Chemistry . IP Chemistry: Isotopes
O-Level Chemistry . IP Chemistry: Periodic Table Group VII Trends
O-Level Chemistry . IP Chemistry: Question on Atomic Structure and Ions
O-Level Chemistry . IP Chemistry: Atomic & Mass Number of an atom
O-Level Chemistry . IP Chemistry: How to write Chemical Formula of Ionic Compounds
O-Level Chemistry . IP Chemistry: How to Write An Ionic Equation in 5 minutes – Part 2
O-Level Chemistry . IP Chemistry: How to Write An Ionic Equation in 5 minutes – Part 1
I hope to download up ur chemistry ebook soon! 🙂
On the ‘Coke with mentos experiment’
Does the reaction (whereby foam stats to form) take place due to acidic properties of the Coke ?
I.e. Alkali + carbonate-> salt + co2 + H2O
Sir I wanted to have the book pass with distinction.Is it needs to be purchased? If not please can you send me a copy of this book to my mail.If it happens that would be too great.
Thank you!
I’m glad the workshop has been beneficial for you.
Continue applying what you have learnt!
Hi Clarissa,
Thanks alot for your encouragement.
It is encouragements like yours that have been fueling my energy to continue this Chemistry blog which is f-r-e-e for all to use, learn and share.
I am glad that you find the Chemistry videos beneficial towards your learning.
Will take your suggestions into serious consideration and do more videos on Redox Rxns, Qualitative Analysis and Mole Concepts.
Meanwhile, you can actually search for non-videos posting/discussion in this blog on the above topics.
I have covered alot of discussion on common mistakes as well as strategies to solve exam-based questions over the last 4 years.
Search using the top right hand corner using keywords like “Redox Reactions” or “Mole”.
Keep learning, Enjoy the Process
Sean Chua 🙂
In addition , your June intensive QA Workshop has conquer all my fears of QA .
Hi Mr Chua,
I just want to say that your videos in Chemistry has been beneficial towards my learning. Started looking at your videos when I was 14 . I would want to suggest you to do more videos on redox reactions , Qualitative Analysis and Mole Concept .
Hi Fleming,
May I know which titles are you interested in?
Which country are you from?
Hi mr.Shean chua, am so interested with ur work and i would like to purchase any chemistry book from your company
Hi Nathaniel Heng,
Thanks for the introduction.
Hope you are enjoying yourself here at http://www.SimpleChemConcepts.com.
I reckon you are either taking IP program or under the GCE O-Level syllabus, and will be progressing to Sec 3 in ACSI next year.
The discussion in this blog will be suitable for your learning of Chemistry.
If you are looking for Maths Tips & Discussion, you can take a look at http://www.singaporeolevelmaths.com, a Maths Blog started by my colleague at Winners Education Centre.
Enjoy your learning!
Sean Chua
i am sec 2 from acsi express.
Hi Kamless Narain,
Up Your Chemistry Grades Now is only available as an electronic book. It is available to all students globally. You can purchase it online using a Credit Card.
A f-r-e-e introductory topic of the book is also available at: http://www.simplechemconcepts.com/the-book/up-your-chemistry-grades-now-ebook/
For Pass With Distinction, we will advise you again on the shipping charges to Mauritius.
Hope the information helps.
Hi Kamless Narain,
Up Your Chemistry Grades now is an e-Book which you can purchase online at
http://www.SimpleChemConcepts.com/the-book/up-your-chemistry-grades-now-ebook/
Pass with Distinction: Chemistry is a physical copy which has to be mailed.
Kindly check your email for the cost including postage.
I wish to purchase the following books:
Up your Chemistry Grades
Pass with Distinction: Chemistry
Please note that I am from Mauritius.