Structure and Bonding in Alkanes
Structure and Bonding in Alkanes

Alkanes are saturated hydrocarbons, meaning they contain only carbon and hydrogen atoms connected by single covalent bonds. They form a homologous series with the general molecular formula CnH2n+2C_n H_{2n+2}CnH2n+2.
Step-by-step lessons on OCR A A Level Chemistry Alkanes. Each one builds up to exam-style questions. Build confidence with atomic structure, bonding and moles calculations early on, since these underpin the more demanding organic mechanisms, equilibrium and practical-analysis topics that dominate Year 2.