'Hybridization' diaporamas de présentation

Chapter 2

Chapter 2. Molecular Orbitals. Problem Assignment. Skip Section 2.5 1, 2 3 a, d, e, f, h, i 5a 8 - 13 15 16, 17 21 a, c, e, f, h 22 a, e, f, g, h 23 a, c, e, f, h 25 a, c, e, g, j 27, 28, 29 30 a, b, d, e 32 d, e . . . H. H. . . H. H. H. H. Covalent Bonding.

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Structure and Bonding in Organic Chemistry

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Chemical Bonding II: Molecular Geometry and Hybridization of Atomic Orbitals

Chemical Bonding II: Molecular Geometry and Hybridization of Atomic Orbitals. Chapter 9 . # of atoms bonded to central atom . # lone pairs on central atom. Arrangement of electron pairs. Molecular Geometry. Class. linear. linear. B. B.

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Biotechnology

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Fish Reproduction: Special Genetic Issues

Fish Reproduction: Special Genetic Issues. Dr. Craig Kasper FAS 2263C. Genetics: What is it?. Genetics : The science of heredity and variation.

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To Do

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Chapter 9 Covalent Bonding: Orbitals

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Fingerprinting and Markers for Floral Crop Improvement

Fingerprinting and Markers for Floral Crop Improvement James W. Moyer Dept. of Plant Pathology North Carolina State University, Raleigh, NC 27695 Introduction Floral industry has experienced significant growth Industry production Introduction of new products Cultivars of existing crops

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Covalent Bonding: Orbitals

Covalent Bonding: Orbitals. 9.1 Hybridization and the localized electron model. Remember that the localized electron model says that molecules are a collection of atoms bound by sharing electrons and represented by Lewis structures.

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Covalent Bonding

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Covalent Bonding

Covalent Bonding. If three elements combine to share electrons, the shapes of the s orbital and p orbitals of the central atom change. We call the new shape an sp 1 hybrid recall, the original s orbital is a spherical shape the original p orbital is a sort of dumbell shape.

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Chapter 9

Chapter 9 . Bonding. Hybridization. Hybridization is the mixing of native atomic orbitals to form special orbitals for bonding.

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Advances in Genetics

Advances in Genetics. Cut a rubber band with scissors. Handle scissors with care. Make a new circle by taping a small piece of string to the ends of the rubber band. You have modeled genetic engineering. Human Inheritance. Section 2-3 Advances in Genetics. Human Inheritance.

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Hybrid Orbital Theory

Hybrid Orbital Theory. The next frontier. The Extension of Valence Bond Theory. Valence Bond theory does a good job in explaining which orbitals are involved in bonding. The break down comes when we try to explain molecular shape.

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PCR

PCR. PCR background Polymerase Chain Reaction (PCR) is a rapid technique to clone specific DNA fragments. The technique revolutionized biotechnology with its many applications.

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Lab Experiment What does Smoking do to my Genes? Observe lung tissue from smokers and non-smokers

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Valence Bond Theory:

Valence Bond Theory:. Basic Overlap of orbitals in H 2 , HF and F 2. Important points for orbital overlaps (valence bond):. 1. Orbitals overlap to form a bond. Theories of Bonding. 2. Two electrons fit in the overlapping space. Usually each atom supplies 1 electron.

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