"Engineering Chemistry: A Textbook" is primarily intended for Undergraduate Students of all disciplines of Engineering & Technology. This book introduces the fundamental concepts in a simple, comprehensive and illustrative manner. The book contains 11 chapters, providing a core course of engineering chemistry. Each chapter starts with a brief introduction, history of the topic followed by meticulous discussions on each topic and practice zone containing solved numerical problems, unsolved numerical problems and questions from examinations. Most of the topics include latest information and includes 394 diagrams, 58 tables and more than 100 solved numerical problems.