1|Page DATE __________ Close Chemical Changes And Their Representation In The Form Of Chemical Equations You must have observed that when an iron material is kept in the…

Slide 1CHEMICAL REACTIONS Slide 2 Slide 3 Chemical Reactions A chemical reaction is a process in which the physical and chemical properties of the original substances change…

1.HETEROCYCLIC AROMATIC COMPOUNDS: BS(IV) 2. Pyrrole:  INTRODUCTION:  PYRROLE is a heterocyclic aromatic organic compound, a five-membered ring with the formula ( C4H4NH…

Chapter 15 15.1 Tell whether the following compounds are ortho-, meta-, or para-disubstituted: (a) Cl CH3 M-chlorotoluene (b) NO2 Br P-bromonitrobenzene (c) SO3H OH O-hydroxybenzenesulfonid…

Slide 1 Metallic Bond IB Slide 2 Formation of metallic bond the metal atoms "lose" one or more of their outer electrons These electrons become delocalized, and…

Slide 1CHEMICAL REACTIONS CHAPTER 8 Slide 2 Answer this in your own words. What is a chemical reaction? How do you know a chemical reaction has Occurred? Slide 3 Continued…

Slide 1 STOICHIOMETRY Slide 2  Stoichiometry is the science of using balanced chemical equations to determine exact amounts of chemicals needed or produced in a chemical…

Slide 1 CHEMICAL REACTIONS 7.1 SKIP MOLES Slide 2 TrueFalseStatementTrueFalse Products are on the left, and yield reactants on the right of a chemical equation Law of conservation…

Slide 1 1 Chapter 12 Graphene-based transparent thin films and nanocomposites for energy storage 12.1 Preparation of transparent conductive thin films 12.2 Large area flexible…

Slide 1 Aim: How to write chemical equations? DO NOW: 1. Define a chemical reaction. 2. What are some evidence of a chemical reaction occurring? 3. Give an example of a chemical…