Basics of Organic Chemistry: A Textbook for Undergraduate Students is an essential guide for students who are learning organic chemistry. The book provides a clear and thorough introduction to fundamental concepts, beginning with the topic of structure and bonding, which lays the foundation by exploring atomic structure, hybridization, and chemical bonds. The second chapter on reaction mechanisms breaks down the processes and factors influencing chemical reactions. The next chapter introduces readers to reactive Intermediates including transient species like carbocations and free radicals, while the final two chapters on Stereochemistry and organic compounds examine the spatial arrangement of atoms and its impact on chemical properties. Key features - Clear explanations with detailed illustrations and structured chapters - Real-world examples to connect theory with practice - End-of-chapter exercises for self-assessment - Bibliography for further reading Designed for undergraduate students of chemistry and allied subjects, this textbook is a valuable resource for advanced studies, in organic chemistry, exam preparation, and laboratory work.

DFT-Based Studies On Atomic Clusters explores the structures, properties, and applications of a variety of atomic clusters using density functional theory (DFT) methods to offer a simple and comprehensive explanation of the subject. The book is organized into seven chapters. Chapter 1 introduces atomic clusters and provides a quick survey of density functional theory and its role in the study of atomic clusters. Chapter 2 discusses the optimization of atomic clusters using various algorithms. Chapters 3, 4, and 5 cover the applications of DFT methods on chemical interactions involving metal complexes and ions. Chapter 6 is devoted exclusively to molecular clusters for completeness. Chapter 7 concludes the book and provides a perspective on future directions on the subject. Theoretical and practical concepts of DFT methods of the book are systematically and concisely presented with the help of clear language. Several illustrations in the form of graphics and tables are included for the benefit of readers. This reference is intended as a guide for advanced graduate and doctorate level scholars, postdoctoral researchers, and faculty members who are required to understand the application of density functional theory for explaining the properties of atomic clusters as part of foundational coursework or supplementary reading.

Biochar - Solid Carbon for Sustainable Agriculture explores the potential of biochar, a form of charcoal produced from organic materials, to improve soil health, increase crop yields, and mitigate climate change. This book offers a comprehensive overview of biochar and its applications in sustainable agriculture. The book begins by introducing the concept of biochar and its historical use in agriculture. Next, the content deals with the production methods and properties of biochar, providing insights into its chemical composition and physical characteristics. Subsequent chapters explore the diverse applications of biochar in agriculture, including its role in soil fertility improvement, carbon sequestration, and pollution remediation. Case studies and practical examples illustrate the effectiveness of biochar across different agricultural settings. The authors also discuss the potential challenges and future directions of biochar research and application. This book is essential reading for agronomists, soil scientists, environmental scientists, farmers, policymakers, and anyone interested in sustainable agriculture and climate change mitigation strategies.