STRUCTURE OF MOLECULE 9th Class Chemistry Chapter 4

Chapter#4   STRUCTURE OF MOLECULE 9th Class   Question#1) Define atom? Why do atoms forms chemical bond (Formation of Molecule)? Atom: Smallest entity of an element that show all the properties of that element and can enter into a chemical reaction is called atom. WHY DO ATOMS FORM CHEMICAL BONDS? 0R WHY DO ATOMS REACT? Answer: Atoms …

STRUCTURE OF MOLECULE 9th Class Chemistry Chapter 4 Read More »