Biotechnology

Course Overview
The Pearson Edexcel International Advanced Level (iAL) Chemistry course delivers a rigorous exploration of chemical principles, blending theoretical mastery with hands-on experimentation to prepare students for STEM careers and university studies. From atomic structure and bonding to advanced organic synthesis and thermodynamics, the curriculum builds analytical thinking through problem-solving in synoptic contexts, while practical expertise is honed via 16+ core experiments, including titrations, spectroscopy, and organic synthesis.
Study Module:
Module | Code |
---|---|
Unit 1: Structure, Bonding and Introduction to Organic Chemistry | WCH11/01 |
Unit 2: Energetics, Group Chemistry, Halogenoalkanes and Alcohols | WCH12/01 |
Unit 3: Practical Skills in Chemistry I | WCH13/01 |
Unit 4: Rates, Equilibria and Further Organic Chemistry | WCH14/01 |
Unit 5: Transition Metals and Organic Nitrogen Chemistry | WCH15/01 |
Unit 6: Practical Skills in Chemistry II | WCH16/01 |
Examination Board: Pearson Edexcel |
What You Will Learn:
Unit 1: Structure, Bonding, and Introduction to Organic Chemistry
- Master atomic structure, ionic/covalent bonding, and molecular shapes.
- Explore organic chemistry basics: alkanes, alkenes, and isomerism.
- Core Practical: Measure molar volume of gases and deduce empirical formulae.
Unit 2: Energetics, Group Chemistry, Halogenoalkanes, and Alcohols
- Calculate enthalpy changes using Hess’s Law; analyze redox reactions in Groups 1, 2, and 7.
- Investigate reaction mechanisms (e.g., nucleophilic substitution in halogenoalkanes).
- Core Practical: Determine enthalpy changes and perform titrations for acid-base analysis.
Unit 3: Practical Skills in Chemistry I
- Develop experimental techniques: calibration, error analysis, and safe handling of hazardous substances.
- Synthesize organic compounds (e.g., cyclohexene) and test functional groups.
Unit 4: Rates, Equilibria, and Further Organic Chemistry
- Model reaction kinetics, entropy, and acid-base equilibria.
- Study carbonyl compounds (aldehydes, ketones) and chirality.
- Core Practical: Investigate iodine-clock reactions and partition coefficients.
Unit 5: Transition Metals and Organic Nitrogen Chemistry
- Analyse redox equilibria, ligand substitution, and catalytic properties of transition metals.
- Synthesize amines, amino acids, and explore polymer chemistry.
- Core Practical: Prepare transition metal complexes and test for ions.
Unit 6: Practical Skills in Chemistry II
- Advanced data analysis: logarithmic plots, spectroscopy (IR, mass spectrometry).
- Design experiments to evaluate industrial processes (e.g., equilibrium shifts in Haber process).