'Sp 2' diaporamas de présentation

Theories of Covalent Bonding

Theories of Covalent Bonding. Valence-Shell Electron-Pair Repulsion (VSEPR) Theory Hybridization and Localized Electron Model Molecular Orbital Model Bonding in Homonuclear Diatomic Molecules Bonding in heteronuclear Diatomic Molecules Combining the Localized and Molecular Orbital Model.

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Chemistry of Aromatic Compounds

Chemistry of Aromatic Compounds. Department of Pharmaceutical Analysis Chalapathi Institute of Pharmaceutical Sciences. The Structure of Benzene. Because each ? bond has two electrons, benzene has six ? electrons.

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ECE 802-604: Nanoelectronics

ECE 802-604: Nanoelectronics. Prof. Virginia Ayres Electrical & Computer Engineering Michigan State University ayresv@msu.edu. Lecture 18, 29 Oct 13. Carbon Nanotubes and Graphene Carbon nanotube/Graphene physical structure Carbon bond hybridization is versatile : sp 1 , sp 2 , and sp 3

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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.

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Bonding

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Chemical Bonding II

Chemical Bonding II. Molecular Shape (VSEPR) Molecular polarity Bonding Theory Valence Bond Theory Molecular Orbital Theory. VSEPR Model. VSEPR (valence shell electron pair repulsion) model Useful for predicting the shapes of species that have main group elements as central atoms

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Honors Chemistry

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CHE 2060: Principles of Organic Chem

CHE 2060: Principles of Organic Chem. Introduction to organic structure & bonding, II 2.1: Covalent bonding in organic molecules A. The ? bond in the H2 molecule B. sp 3 hybrid orbitals and tetrahedral bonding C. sp 2 and sp hybrid orbitals and ? bonds

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Unsaturated Hydrocarbons Alkenes

Unsaturated Hydrocarbons Alkenes. 1435-1436 2014-2015. Learning Objectives. Alkenes. Chapter two discusses the following topics and the student by the end of this chapter will: Know the structure, hybridization and bonding of alkenes Know the c ommon and IUPAC naming of alkenes

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Chapter 10 Bonding Theory and Molecular Structure

Chapter 10 Bonding Theory and Molecular Structure. Molecular Shapes The VSEPR model electron-pair geometries molecular geometries Molecular polarity Valence Bond Theory Covalent bonding and orbital overlap Hybrid orbitals sp hybrid orbitals sp 2 hybrid orbitals sp 3 hybrid orbitals

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To Do

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On Balanced Index Sets of Disjoint Union Graphs

On Balanced Index Sets of Disjoint Union Graphs. Sin-Min Lee Department of Computer Science San Jose State University San Jose, CA 95192, USA. Hsin-Hao Su Department of Mathematics Stonehill College Easton, MA 02357 , USA. Yun g-Chin Wang * Department of Physical Therapy

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Hybridization of Orbitals

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?????? ??????? ??????????? ???????

?????? ??????? ??????????? ???????. ????? ??? zaks@cs.technion.ac.il , www.cs.technion.ac.il/~zaks. A. Distributed algorithms. Example 1: synchony. 9. 8. 7. 6. 5. 4. 3. 2. 1. 8 days, 1 professor. 4 days, 2 professor .

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Catalytic Strategies to Convert 2-Halopyridines to 2-Alkylpyridines

Catalytic Strategies to Convert 2-Halopyridines to 2-Alkylpyridines. J. Miles Blackburn Roizen Group Duke University September 24 th , 2019 Content adapted from: Asian J. Org. Chem. 2019 , 8 , 920. 2-Alkylpyridines. Pyridine: most common heterocycle in bioactive molecules

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Alkenes

p. s. Alkenes. C n H 2n. sp 2 hybridized carbons. p. sp 2. H. H. C. C. H. H. Alkenes. Cl. Cl. Cl. H. cis -. trans -. Cl. H. Cl. Cl. no rotation at C = C. geometric isomers. Nomenclature. 1. Longest chain with C = C is parent.

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Soil Profile Evaluations and Comparisons

Soil Profile Evaluations and Comparisons. Location: Pike County, PA Completed By: Will Whitehead For: SWS 5716 Environmental Pedology. Geologic Map of PA. Glacial Till and Outwash. Soil Probe Evaluations Locations. SP-1 along Delaware River SP-2 near Lake Wallenpaupack.

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17. Functional groups 18. Not shared equally

17. Functional groups 18. Not shared equally.

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