Engineering Chemistry Foundations of Organic Chemistry provides a comprehensive introduction to the fundamental principles and concepts of organic chemistry essential for engineering students. The book covers the structure, properties, classification, nomenclature, and reactions of organic compounds, along with important reaction mechanisms and their practical applications. It explores key topics such as hydrocarbons, functional groups, stereochemistry, polymers, and industrially significant organic compounds. With clear explanations and a systematic approach, the book bridges theoretical knowledge with real-world engineering applications. It serves as a valuable resource for undergraduate engineering students, educators, and learners seeking a strong foundation in organic chemistry.