Publication: 30 August 2024 ISBN-13: 979-833798991-4 Authors- Dr Ruby Pandey M.Sc., Ph.D. Faculty, Department of Chemistry, Government College Makdon, Ujjain Madhya Pradesh Dr Vipin Dubey M.Sc., M.Phil., Ph.D. Faculty, Department of Chemistry, Government Adarsh College Dindori. Madhya Pradesh Structure of the Book Chemical Science: Principles and Applications is divided into several sections, each focusing on a distinct area of chemistry: Organic Chemistry: This section covers the essentials of organic synthesis, including strategies such as disconnection and the use of protecting groups, as well as detailed discussions on pericyclic reactions and photochemical processes. By integrating theory with practical examples, it aims to equip readers with the skills necessary for designing and executing complex organic syntheses. Inorganic Chemistry: Here, the book explores the principles governing the behavior of inorganic compounds, coordination chemistry, and the role of metals in catalysis. It emphasizes the significance of inorganic chemistry in materials science, medicine, and environmental chemistry. Analytical Chemistry: This section delves into the techniques used for the qualitative and quantitative analysis of chemical substances. It provides an overview of classical methods and advanced instrumentation, highlighting their applications in various scientific and industrial contexts. Physical Chemistry: The principles of thermodynamics, kinetics, quantum chemistry, and spectroscopy are covered in this section. It offers insights into the theoretical underpinnings of chemical reactions and the physical properties of matter, bridging the gap between chemistry and physics. Biochemistry: This part of the book focuses on the chemistry of biological molecules and processes. It discusses the structure and function of proteins, nucleic acids, lipids, and carbohydrates, as well as the biochemical pathways that sustain life. Intended Audience This book is designed for a broad audience, including undergraduate and graduate students, researchers, educators, and professionals in the field of chemistry. Whether you are new to chemical science or an experienced practitioner seeking to expand your knowledge, this book offers a thorough and accessible introduction to both basic and advanced topics.