GCSE Chemistry Organic Chemistry Revision Notes

• 1Organic compounds primarily contain carbon and hydrogen, and often oxygen, nitrogen, sulfur, or phosphorus.
• 2Functional groups determine the chemical properties and reactions of organic molecules.
• 3Isomerism is a key concept where compounds have the same molecular formula but different structures.
• 4Reactions in organic chemistry include addition, substitution, elimination, and oxidation-reduction.
• 5Common organic compounds include hydrocarbons, alcohols, carboxylic acids, and esters.

Organic chemistry focuses on compounds that contain carbon. These compounds can have different structures and properties depending on their functional groups, which are specific groups of atoms that give compounds their characteristics. Understanding how these compounds react with each other is essential for creating everything from fuels to pharmaceuticals.