Buy used 7th books online in India
Buy Second Hand Books, Used Books Online In India
Ncert Hindi vyakaran for class 7th
This book has been prepared by a group of faculties who are highly experienced in training GATE candidates and are also subject matter experts. As a result this book would serve as a one-stop solution for any GATE aspirant to crack the examination. The book is divided into three parts covering, (1) General Aptitude, (2) Engineering Mathematics and (3) Mechanical Engineering'.
Chemical Communication for Juniors Class 7 CBSE Book
Salient Features of the BookThe main objective of this book is to familiarise the beginners to perform the following:Describing the elements in terms of symbolsDetailing the compounds in terms of formulaeWriting the symbols of various elementsUsing concept of valency, writing formulae of elements and compoundsWriting names of elements and compounds from their symbols and formulaeLearning to write formulae of ionic compoundsLearn about different types of acidsName acids from their formulae and vice-versaDifferentiate between alkalis and basesNaming bases and alkalis from their formulae and vice-versaTest their understanding by working out a variety of ‘Do It Yourself’ questions included in the textContents:Chapter 1. MatterChapter 2. Constituents of MatterChapter 3. Size of an AtomChapter 4. Structure of an AtomChapter 5. Atomic Number and Atomic MassChapter 6. The Charged Particles • Do it Yourself - 1Chapter 7. Atomic SymbolsChapter 8. Chemical FormulaChapter 9. Molecular Formula • Do it Yourself - 2Chapter 10. ValencyChapter 11. Molecular Formulae of Molecular CompoundsChapter 12. Formulae of Ionic Compounds • Do it Yourself - 3Chapter 13. Acids and BasesChapter 14. HydracidChapter 15. OxoacidsChapter 16. Bases and Alkalis • Do it Yourself - 4 • Answers
