1. INTRODUCTIONCrystal field theory – •Proposed by Bethe and van Vleck. Used in 195o•It defines the bonding in ionic crystals due to which this theory is known as crystal…
LIST OF MEMBERS WHO PREPARED QUESTION BANK FOR CHEMISTRY FOR CLASS XII TEAM MEMBERS Sl. No. 1. Name Dr. Mukesh Chand Designation Principal SHKGSBV, Ring Road, Lajpat Nagar,…
1. DMI•College of Education Palanchoor, NazarethpetPOWER POINT PRESENTATION SOLID STATESignature of the Teacher TraineeSignature of the Lecturer 2. SOLID STATE 3. INTRODUCTION:…
Slide 1 Slide 2 How many electrons do all atoms want in their outer shell? How do these atoms get those e-s in the outer shell? How can you tell how many valence e-s an atom…
Slide 1 Slide 2 Slide 3 Lets consider the compound Cesium Fluoride, CsF. –The electro-negativity value (EV) for Cs is 0.70; the EV for F is 4.00. –The difference between…
1.Shapes of and Bond Angles in Simple Organic Compounds A. Miller2. Simple Organic Compounds Ethane Etnene Benzene 3. Simple Organic Compounds Organic Compounds- consisting…
1. Electrical properties¾ Electrical conduction• How many moveable electrons are there in amaterial (carrier density)?• How easily do they move (mobility) ?¾ Semiconductivity•…