O-Level

O-level Chemistry

Learn About The Subject

O-level Chemistry is a core science subject in the GCE O-level examinations, providing a comprehensive introduction to the world of chemistry, from atomic structure and the periodic table to organic chemistry and chemical reactions.

The curriculum balances theoretical knowledge with essential practical skills developed through laboratory work. Achieving a high grade in O-level Chemistry is a prerequisite for pursuing A-level Chemistry and is highly valued by universities when applying for fields such as Medicine, Pharmacy, Chemical Engineering, and Biomedical Science.

Common Challenges When Learning O-level Chemistry

Difficulty with calculations related to mole concepts and chemical equations.
Challenges in memorizing nomenclature and reaction chains in Organic Chemistry.
Struggles with abstract concepts such as Redox Reactions and Electrolysis.
Difficulty developing practical skills, including observation and recording results in the Practical Assessment.

Course Content

Unit 1: Principles of Chemistry

1.1: States of Matter & Kinetic Particle Theory

1.2: Purity of Substances & Methods of Purification

1.3: Atomic Structure, Protons, Neutrons & Electrons

1.4: Isotopes & Relative Atomic Mass

1.5: Chemical Bonding: Ionic, Covalent & Metallic

1.6: Relating Structure to Properties of Materials

Unit 2: Stoichiometry and the Periodic Table

2.1: The Mole Concept & Avogadro Constant

2.2: Chemical Formulae & Equations

2.3: Calculations involving Moles, Mass, Gas Volume & Concentration

2.4: The Periodic Table: Trends in Properties

2.5: Properties of Group I (Alkali Metals) & Group VII (Halogens)

2.6: Properties of Transition Elements & Noble Gases

Unit 3: Energetics, Rates, and Equilibrium

3.1: Energetics: Exothermic & Endothermic Reactions

3.2: Energy Level Diagrams & Bond Energy Calculations

3.3: Rates of Reaction & Factors Affecting Rate

3.4: Reversible Reactions & Dynamic Equilibrium

3.5: Redox Reactions: Oxidation & Reduction in terms of Oxygen, Hydrogen & Electrons

Unit 4: Acids, Bases, and Salts

4.1: Properties of Acids & Bases

4.2: The pH Scale, Indicators & Neutralisation

4.3: Types of Oxides (Acidic, Basic, Amphoteric, Neutral)

4.4: Preparation, Separation & Purification of Salts

4.5: Qualitative Analysis: Identification of Cations, Anions & Gases

Unit 5: Metals and Electrochemistry

5.1: Properties & Reactivity Series of Metals

5.2: Extraction of Metals (Iron from Haematite, Aluminium from Bauxite)

5.3: Alloys & their Uses

5.4: Principles & Applications of Electrolysis

5.5: Simple Cells (Electrochemical Cells)

Unit 6: Organic and Environmental Chemistry

6.1: Fuels, Fractional Distillation of Petroleum & Cracking

6.2: Alkanes, Alkenes & Alcohols: Structure, Properties & Reactions

6.3: Carboxylic Acids & Esters: Formation & Properties

6.4: Polymers: Addition & Condensation Polymerisation

6.5: The Atmosphere, Air Pollution & Climate Change

6.6: Water: Treatment & Pollution

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O-level Chemistry

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Frequently Asked Questions

Frequently Asked Questions About

O-level Chemistry

Do I need to be good at Math to do well in O-Level Chemistry?

Yes, a solid foundation in mathematics (especially algebra) is crucial for the quantitative aspects of chemistry, such as mole calculations and reaction rates.

Does the O-Level Chemistry exam include a practical component?

Yes, practical skills are an essential part of the assessment. These are usually evaluated through a formal Practical Exam or a School-based Science Practical Assessment (SPA), depending on the school and examination board.

How can I succeed in Organic Chemistry?

Success in Organic Chemistry relies on understanding the fundamental principles of functional groups and reaction types, rather than rote memorization. Using mind maps, flashcards, and consistent practice are highly effective strategies recommended by our teachers.

How does Intertu support students in the Practical Assessment?

Our teachers prepare you by thoroughly reviewing the theory behind each experiment. We focus on teaching precise procedures, proper observation techniques, and scientific data analysis and presentation — all core skills that are tested.

For which higher-level programs is O-Level Chemistry required?

O-Level Chemistry is essential for A-level Chemistry and is a mandatory requirement for university degrees in fields such as Medicine, Dentistry, Pharmacy, Chemical Engineering, and Biomedical Sciences.

How is tuition for the O-level Chemistry course at Intertu calculated?

Tuition fees for O-level Chemistry at Intertu Education depend on the total study hours and the selected level of support package (Standard, Premium, Platinum). For a detailed quotation, please contact Intertu’s advisory team directly.

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O-Level

O-level Chemistry

Learn About The Subject

Common Challenges When Learning O-level Chemistry

Course Content

Register For A Consultation With Our Experts

Personalized Learning Approach

Academic Pathway

Competency Assessment

Set Learning Objectives

Create A Learning Path

Implement And Optimize

MEET THE TEACHING TEAM

Dedicated Team Of Teachers Ready To Support Your Learning Journey

Tuan Nguyen

Duy Nguyen

Thuy Nguyen

Tra Nguyen

Tin Nguyen

Hieu Pham

Uyen Vu

Carolina Rondon

Choosing the right study package

Find The Optimal Academic Support Solution For You

Learn About Another Subject

Frequently Asked Questions

Frequently Asked Questions About

O-level Chemistry

CONTACT INTERTU

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