Engineering Chemistry has been prepared exactly as per the latest syllabus prescribed by Jawaharlal Nehru Technological University, Kakinada, Andhra Pradesh. In this book, various topics are precisely explained, giving examples and figures wherever necessary. This book is aimed at imparting the required knowledge for understanding the importance of chemistry in the field of engineering. The fundamental aspects of Osmosis, Electrochemistry, Corrosion, Polymers, Fuels were dealt with in a comprehensive way. Emphasis was given to the advanced topics like Nano-materials, Carbon nanotubes (CNTs), Fullerenes, Liquid Crystals, Fiber Reinforced Plastics (FRP), Carbon Fiber Reinforced Plastics (CFRP), Glass Fiber Reinforced Plastics, Bullet proof plastics, Biodegradable polymers, Conducting polymers, Solar cells, Solar panel, Green House Concept, Green chemistry, Cement comparative studies were also presented in the form of tables showing the differences between certain similar types of aspects.