Pearson BTEC • Chemistry

Pearson Edexcel GCE A Level In Chemistry (9CHO) Paper 02: Advanced Organic and Physical Chemistry marking scheme June 2025

Pearson Edexcel Level 3 GCE Paper reference 9CH0/02 Chemistry Advanced PAPER 2: Advanced Organic and Physical Chemistry June 2025

Pearson Edexcel Level 3 GCE Chemistry Advanced Subsidiary Paper reference 8CH0/01 PAPER 1: Core Inorganic and Physical Chemistry June 2025

Pearson Edexcel Level GCE Advance Subsidiary In Chemistry (8CHO) Paper 02: Core Organic and Physical Chemistry marking scheme June 2025

Pearson Edexcel Level 3 GCE Paper reference 8CH0/02 Chemistry Advanced Subsidiary PAPER 2: Core Organic and Physical Chemistry June 2025

Pearson Edexcel Level GCE Advance Subsidiary In Chemistry (8CHO) Paper 01: Core Inorganic and Physical Chemistry marking scheme June 2025

THIS IS A DISTINCTION LEVEL ASSIGNMENT This assignment provides a detailed exploration of organic synthesis, focusing on the practical preparation and analysis of halogenoalkanes, aldehydes, and aspirin. It demonstrates a deep understanding of reaction mechanisms, functional groups, chemical safety, and experimental evaluation through multiple laboratory-based experiments. The first section investigates the synthesis of 2-chloro-2-methylpropane from 2-methylpropan-2-ol and concentrated hydro...

THIS IS A DISTINCTION LEVEL ASSIGNMENT This assignment explores the concept of isomerism in organic chemistry and its importance in designing molecules for industrial and pharmaceutical use. It covers the different types of isomers—including structural isomers (chain, positional, and functional group isomers) and stereoisomers (geometric and optical isomers)—and explains how variations in molecular structure affect physical and chemical properties. The project discusses examples such as ...

THIS A DISTINCTION LEVEL ASSIGNMENT This assignment explores the structure, reactions, and industrial importance of aromatic compounds, focusing mainly on benzene and its derivatives. It explains how the delocalised π-electron system in benzene contributes to its stability, bond uniformity, and chemical behaviour, contrasting Kekulé’s structure with the modern delocalised model. The project discusses key reactions of benzene, including electrophilic substitution, sulfonation, Friedel–C...

THIS IS A DISTINCTION LEVEL ASSIGNMENT This assignment explores the chemistry of key organic functional groups and their roles in creating designer molecules. It covers the structure, naming, reactions, and practical uses of compounds such as haloalkanes, alcohols, ketones, and carboxylic acids. The document explains the types of reactions these compounds undergo—such as nucleophilic substitution, oxidation, elimination, addition, and esterification—and the conditions required for each. ...