'Hybrid orbitals' diaporamas de présentation

Bonding

Bonding. Types of Bonds. Ionic Covalent Metallic. Metallic Bonds. Electrons are shared by many atoms Electrons free to move Two or more metals. Metallic Compounds. Generally high MP Hard & lusterous Less brittle Conductors. Metallic Bonds. No debate about metallic bonds

1.21k views • 97 slides

Covalent Bonding

872 views • 76 slides

Chapter 10

Copyright ? The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Chapter 10. An Introduction to Organic Chemistry: The Saturated Hydrocarbons. Denniston Topping Caret 5 th Edition. 10.1 The Chemistry of Carbon. Why are there so many organic compounds?

1.56k views • 60 slides

CHM 2045 Molecular Geometry & Chemical Bonding Chapter 10

CHM 2045 Molecular Geometry & Chemical Bonding Chapter 10. Using Lewis Theory to Predict Molecular Shapes. Lewis theory says that these regions of electron groups should repel each other This idea can then be extended to predict the shapes of molecules

1.22k views • 55 slides

Characteristic Reactions of Alkenes

Characteristic Reactions of Alkenes. . Reaction Mechanism. A reaction mechanism describes how a reaction occurs. Which bonds are broken and which new ones are formed. The order in which bond-breaking and bond-forming steps take place. The role of the catalyst (if any is present).

830 views • 53 slides

BAB 2

BAB 2. Orbital dan perannya pada Ikatan Kovalen. FROM LEWIS DIAGRAMS TO MOLECULAR SHAPE. VSEPR THEORY. IKATAN KOVALEN. H. H. H. H. H. H. ( Model tumpang tindih orbital). Atom yang terpisah. atoms move closer. Tumpang tindih orbital. Pembentukan Ikatan. :. H. O. H.

1.15k views • 47 slides

Hybridization

1.4k views • 46 slides

Honors Chemistry Chap 13

Honors Chemistry Chap 13. Molecular Structure. 13.1 Electron Distribution. Consider 2 models of molec structure which account for their shape 1 st model takes into account the repulsive forces of e- pairs

539 views • 46 slides

CHAPTER 4.6

CHAPTER 4.6. Nature of SOLIDS. Bonding in Solids. Physical properties of a solid depend on: kind of particle they are composed from. the attractive forces found between the particles ? intermolecular/ intramolecular

599 views • 42 slides

Honors Chemistry

544 views • 37 slides

Chapter 11: Theories of Covalent Bonding

Chapter 11: Theories of Covalent Bonding. 11.1 Valence Bond (VB) Theory and Orbital Hybridization 11.2 The Mode of Orbital Overlap and the Types of Covalent Bonds 11.3 Molecular Orbital (MO) Theory and Electron Delocalization. Central Themes of Valence Bond Theory.

757 views • 36 slides

Chapter 9-Covalent Bonds

514 views • 36 slides

Unsaturated Hydrocarbons

Unsaturated Hydrocarbons. Contains one or more carbon-carbon double or triple bonds. Alkene: contains a carbon-carbon double bond and has the general formula C n H 2n Alkyne: contains a carbon-carbon triple bond and has the general formula C n H 2n-2. Unsaturated Hydrocarbons.

597 views • 26 slides

Unsaturated Hydrocarbons Alkynes

Unsaturated Hydrocarbons Alkynes. 2013-1434. 1. Learning Objectives. Chapter three discusses the following topics which have to be understood and memorized : The structure, hybridization and Bonding in alkynes Common and IUPA C naming of alkynes Physical properties of alkynes

411 views • 21 slides

Molecular Orbitals

8.3. Molecular Orbitals. A Sigma Bond. 8.3. Molecular Orbitals. Pi Bonds In a pi bond (symbolized by the Greek letter ? ), the bonding electrons are most likely to be found in sausage-shaped regions above and below the bond axis of the bonded atoms. 8.3. Molecular Orbitals.

334 views • 15 slides

Hybrid Orbitals

Hybrid Orbitals. Sigma Bond ( ?). Covalent bond which the electron density is concentrated symmetrically along the internuclear axis Line joining the two nuclei passes through middle of overlap Could be two s orbitals overlap, two p orbitals overlap or an s and p overlap. Pi Bond ( ?).

281 views • 14 slides

Molecular Geometry and Bonding Theories

Molecular Geometry and Bonding Theories. 9.1 Molecular Shapes

280 views • 12 slides

Chapter 9: Molecular Geometry and Bonding Theories

Chapter 9: Molecular Geometry and Bonding Theories. What do the molecules look like and why?. Valence Shell Electron Pair Repulsion Theory (VSEPR). VESPR is a model of how molecules arrange themselves and get their shape.

560 views • 11 slides

tryptophan (an amino acid)

The following two slides cover the approximate hybridization of the atoms in the structure shown for tryptophan. tryptophan (an amino acid). Based on the representation of tryptophan on the previous slide, How many C atoms are sp hybridized? 0 How many C atoms are sp 2 hybridized? 9

478 views • 10 slides

Molecular Geometry

Molecular Geometry. Notes 3. Covalent Bonding and Orbital Overlap. Lewis Structures and VSEPR theory give us the shape of the molecule and the location of electrons within the molecule They do not explain why a chemical bond forms

235 views • 10 slides