Bøger af Purnima Sharma

After the second edition in 2015, Arihant has now re-formulated its third edition of the "Dictionary ofChemistry" which covers all branches of chemistry in a clear, jargon-free, and concise manner. Being auseful tool, it makes science a bit simpler for Secondary & Senior Secondary Students and CandidatesAppearing for various Competitive Examinations.The present edition incorporates:¿ Authoritative guide to all aspects of Chemistry¿ A-Z presentation of Terms, Definitions, Principles, Rules, etc.¿ Covering more than 3500 entries useful at school and colleges level¿ Cross-references network are given in some entries¿ Illustrations, Diagrams, and Explanations enhance understanding of terms¿ Appendices provide Basic Formulae, Conversion Factors, Nobel Laureates in Chemistry, etc.¿ All Terms of NCERT are also covered¿ Cater needs of School & College Students, including the candidates for competitive exams.TABLE OF CONTENT:A-Z, Appendices

NCERT books are not only considered as best study materials for CBSE board exams but also for some highly competitive exams such as NEET, JEE (Main & Advance), etc. The series "NCERT SOLUTIONS" for class VI-XII offers a complete package of the syllabus along with well-explained chapters of every subject in a concise way. Here's reintroducing you to the freshly updated edition of the NCERT Exercises' Solutions series "NCERT SOLUTIONS- CHEMISTRY" which has been consciously designed for class XI students. This book provides a complete solution to all the Chemistry chapter exercises of the NCERT book along with detailed explanations to easily learn concepts and enhance thinking and learning abilities. To get a quick recap of each concept, two Additional features, that is, Thinking Process & Notes are also included in each chapter. This book also covers solutions to selected problems of NCERT Exemplar Problems. A comprehensive Exercise solution book of NCERTProvides a complete solution to NCERT ChemistryDetailed Explanations to understand each concept easilyAdditional features include Thinking Process & NotesCovers solutions of NCERT Exemplar ProblemsTABLE OF CONTENTSome Basic Concepts of Chemistry, Structure of Atom, Classification of Elements & Periodicity in Properties, Chemical Bonding & Molecular, States of Matter, Thermodynamics, Equilibrium, Redox Reactions, Hydrogen, The s-Block Elements, The p-Block Elements, Some Basic Principles & Techniques, Hydrocarbons, Environmental Chemistry