Applied Chemistry-II is meant for the first year students of all branches engineering of Mumbai University. This book provides clear and sufficient understanding of the subject to the students. The contents are organized in such a way that the student can acquire the knowledge of applications of chemistry in engineering and technology. Each chapter has been covered in detail with principles of chemistry with its applied aspects and a variety of numerical problems wherever required. Additional questions and previous years university questions are included at the end of each chapter. A laboratory manual comprising nine experiments is appended at the end for proper understanding and there will be no need to refer other manuals.