Organic Reaction Mechanisms and Kinetics - Chemistry (Undergraduate Foundation)

Organic reactions follow specific pathways called mechanisms rather than happening by chance. This course covers how molecules break and form bonds through step-by-step processes and measured reaction rates. You will track electron movement, identify intermediates, and understand the kinetics governing reaction speed to predict system behaviour using fundamental principles instead of memorisation. Understanding these mechanisms is vital for pharmacy, oil and gas, and food processing industries. Knowing how a reaction works allows you to control it to produce better medicines or stronger materials. These skills apply directly to laboratory research, chemical manufacturing, and quality control. Mastering reaction kinetics enables the optimisation of industrial processes, which saves time and reduces waste in commercial production. You will gain the ability to draw reaction mechanisms using curly arrows to show electron flow and calculate reaction rates. The course teaches how temperature and catalysts change reaction speeds and helps you predict final products. You will explain why specific pathways are preferred over others, master the relationship between energy changes and reaction timing, distinguish bond fission types, and classify reactions into addition, substitution, elimination, or rearrangement categories. This course is for undergraduate chemistry and engineering students needing a solid foundation in organic chemistry. It also suits science teachers or laboratory assistants wanting to refresh their knowledge of reaction pathways. Even those new to the subject will benefit from clear explanations of bond-breaking and bond-making. Any student preparing for advanced exams will find these logical steps useful for solving complex chemical problems without guessing.

3 hrs

$ 9.99

Enrolment valid for 12 months
This course is also part of the following learning track. You may join the track to gain comprehensive knowledge across related courses.
CHM 102: General Chemistry II
CHM 102: General Chemistry II
Excel in your CHM 102 exams and build a professional career in the global science and engineering sectors. This track follows the NUC CCMAS syllabus, covering carbon bonding, molecular structures, and metal chemistry. You will learn how atoms form fuels and medicines, how to identify pure substances, and why molecular shapes affect biological systems. This programme provides the scientific foundation needed for roles in the oil, gas, and pharmaceutical industries. This track is for first-year university students in chemistry, engineering, medicine, or pharmacy. It also serves secondary school leavers preparing for university entrance or technical workers needing a refresher on laboratory methods. Anyone starting a science-based degree will find these lessons essential for their academic progress. You will gain the ability to name organic compounds using IUPAC rules, predict reaction outcomes, and use lab techniques like chromatography and distillation. You will understand how to calculate chemical formulas and explain the behaviour of transition metals. Finishing this programme prepares you for advanced research, quality control roles, and industrial manufacturing.

Excel in your CHM 102 exams and build a professional career in the global science and engineering sectors. This track follows the NUC CCMAS syllabus, covering carbon bonding, molecular structures, and metal chemistry. You will learn how atoms form fuels and medicines, how to identify pure substances, and why molecular shapes affect biological systems. This programme provides the scientific foundation needed for roles in the oil, gas, and pharmaceutical industries. This track is for first-year university students in chemistry, engineering, medicine, or pharmacy. It also serves secondary school leavers preparing for university entrance or technical workers needing a refresher on laboratory methods. Anyone starting a science-based degree will find these lessons essential for their academic progress. You will gain the ability to name organic compounds using IUPAC rules, predict reaction outcomes, and use lab techniques like chromatography and distillation. You will understand how to calculate chemical formulas and explain the behaviour of transition metals. Finishing this programme prepares you for advanced research, quality control roles, and industrial manufacturing.

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Course Chapters

1. Introduction
3
This chapter establishes the foundation of organic reaction mechanisms. You will learn how bonds break and why specific intermediates form during chemical changes. You will distinguish homolytic from heterolytic fission; identify carbocations and carbanions; explain stability trends for methyl, primary, secondary, and tertiary species.
Concept Overviews
3 Lessons
18:40
2. Electronic Movements
4
3
This chapter explains how electrons move in organic reactions. You will learn to identify reagents and map bond changes using standard notation to predict products accurately. You will distinguish electrophiles from nucleophiles; differentiate polar and radical pathways; apply curved arrow notation correctly; and track electron flow to determine reaction outcomes without guessing.
Concept Overviews
4 Lessons
23:23
Problem Walkthroughs
3 Lessons
14:41
3. Reaction Energetics
2
This chapter explains the energy changes that control whether reactions occur and how fast they proceed. You will learn to read energy diagrams and identify the barriers molecules must overcome during bond breaking and formation. You will define activation energy and Gibbs free energy; distinguish exergonic from endergonic pathways; locate transition states and intermediates on profiles; and interpret multi-step reaction diagrams accurately.
Concept Overviews
2 Lessons
20:57
4. Chemical Kinetics
2
This chapter covers the mathematics of reaction speed. You will learn to write rate equations and distinguish molecularity from reaction order to predict how concentration changes affect industrial output. You will derive rate laws from concentration data; define reaction order precisely; identify unimolecular and bimolecular steps; and separate molecularity from kinetic order without confusion.
Concept Overviews
2 Lessons
14:12
5. Reaction Types
1
This chapter classifies organic reactions by their bond changes. You will learn to identify the four main types and predict products by inspecting reactant structures before applying specific mechanisms. You will distinguish addition from substitution; identify elimination and rearrangement patterns; classify reactions by structural signatures; and predict major products without memorising every equation.
Concept Overviews
1 Lesson
14:47