Living Science for Classes 9 and 10 have been prepared on the basis of the syllabus developed by the NCERT and adopted by the CBSE and many other State Education Boards. Best of both, the traditional courses and the recent innovations in the field of basic Chemistry have been incorporated. The books contain a large number of worked-out examples, illustrations, illustrative questions, numerical problems, figures, tables and graphs.
Grade 9 Chemistry Multiple Choice Questions and Answers (MCQs): Quizzes & Practice Tests with Answer Key (9th Grade Chemistry Quick Study Guide & Course Review) covers course assessment tests for competitive exams to solve 250 MCQs. "Grade 9 Chemistry MCQ" with answers covers fundamental concepts with theoretical and analytical reasoning tests. "Grade 9 Chemistry Quiz" PDF study guide helps to practice test questions for exam review. "Grade 9 Chemistry Multiple Choice Questions and Answers" PDF book to download covers solved quiz questions and answers PDF on topics: Chemical reactivity, electrochemistry, fundamentals of chemistry, periodic table and periodicity, physical states of matter, solutions, structure of atoms, structure of molecules for school and college level exams. "Grade 9 Chemistry Questions and Answers" PDF covers exam's viva, interview questions and certificate exam preparation with answer key. 9th grade chemistry quick study guide includes terminology definitions in self-teaching guide from chemistry textbooks on chapters: Chemical Reactivity MCQs Electrochemistry MCQs Fundamentals of Chemistry MCQs Periodic Table and Periodicity MCQs Physical States of Matter MCQs Solutions MCQs Structure of Atoms MCQs Structure of Molecules MCQs Multiple choice questions and answers on chemical reactivity MCQ questions PDF covers topics: Metals, and non-metals. Multiple choice questions and answers on electrochemistry MCQ questions PDF covers topics: Corrosion and prevention, electrochemical cells, electrochemical industries, oxidation and reduction, oxidation reduction and reactions, oxidation states, oxidizing and reducing agents. Multiple choice questions and answers on fundamentals of chemistry MCQ questions PDF covers topics: Atomic and mass number, Avogadro number and mole, branches of chemistry, chemical calculations, elements and compounds particles, elements compounds and mixtures, empirical and molecular formulas, gram atomic mass molecular mass and gram formula, ions and free radicals, molecular and formula mass, relative atomic mass, and mass unit. Multiple choice questions and answers on periodic table and periodicity MCQ questions PDF covers topics: Periodic table, periodicity and properties. Multiple choice questions and answers on physical states of matter MCQ questions PDF covers topics: Allotropes, gas laws, liquid state and properties, physical states of matter, solid state and properties, types of bonds, and typical properties. Multiple choice questions and answers on solutions MCQ questions PDF covers topics: Aqueous solution solute and solvent, concentration units, saturated unsaturated supersaturated and dilution of solution, solubility, solutions suspension and colloids, and types of solutions. Multiple choice questions and answers on structure of atoms MCQ questions PDF covers topics: Atomic structure experiments, electronic configuration, and isotopes. Multiple choice questions and answers on structure of molecules MCQ questions PDF covers topics: Atoms reaction, bonding nature and properties, chemical bonds, intermolecular forces, and types of bonds.
Author: L. C. Cross Genre: Science Publisher: Elsevier ISBN: 9781483284774 Book Pages: 292 Format: PDF, ePub & Mobi
Macromolecular Chemistry—9 provides information pertinent to the fundamental aspects of macromolecular chemistry. This book discusses the structure, properties, morphology, chemical reactions, and compatibility of polymers. Organized into 16 chapters, this book begins with an overview of the methods for the determination of polymer compatibility by means of the mutual solvent method and a light-scattering technique. This text then examines certain urethane systems that are suitable for application in products usually made of black reinforced rubber with cord reinforcement. Other chapters consider polycyclotrimerization as a route to the synthesis of polymers of different structures containing carbo- or hetero-cyclic rings in the chain. This book discusses as well the separation of a binary organic liquid mixture by hyperfiltration. The final chapter deals with a model for the growth of crazes in the presence of liquids. This book is a valuable resource for chemists, scientists, mechanical engineers, researchers, and laboratory workers.
Author: Amar Bhutani Genre: Education Publisher: Ravinder Singh and sons ISBN: 9789384447175 Book Pages: 239 Format: PDF, ePub & Mobi
This book is based on Selina, Candid and G.P.P. and is for 2021 examinations. It is well written by Ex. Prof. Amar bhutani & Sister Juliya Rober and Sister Maria Joseph and edited by S.S. Bajaj and Kudrat Kaur. Solutions of Selina Chemistry 9
This book- Foundation Courses for JEE Chemistry (Class 9) will work as the ground on which students can build their JEE ambition. It provides those fundamental concepts that students miss or fail to understand till they reach Classes 11 and 12. This book will not only ground students well for engineering entrance examinations, but will also prepare them for school exams prior to their JEE.