PPT-1 VSEPR Theory

Each of the following counts as a single electron group a lone pair a single bond a double bond a triple bond or a single electron as in a free radical Electron groups. Alan Copeland, Kris Hancock, Barbara Hannah, . Junyi. Ran, . Amirali. . Jahangard. and Jerry Salmon. August 2011. What is Grounded Theory?. Grounded theory is a research method that utilizes collected data to develop a theory that explains a process, action or interaction about a topic.. Mika Karikari, Miami University. ,. @. MikaKarikari, she/her/hers. Paul . Porter, Indiana University School of Medicine @DrPaulPorter he/him/his. Suresh . Mudragada, Macalester College, @sureshmudragada, he/him/his. Tetrahedral. Bent. Trigonal. pyramidal. Linear. Octahedral. See-saw (saw-horse). Trigonal. . bipyramidal. Trigonal. planar. T-shaped. Square pyramidal. Response. Enter Question Text. Tetrahedral. Bent. Advanced Chemistry. Ms. . Grobsky. Determining Molecular Geometries. In order to predict molecular shape, we use the . V. alence . S. hell . E. lectron . P. air . R. epulsion (VSEPR) theory. This theory proposes that the geometric arrangement of groups of atoms about a central atom in a covalent compound is determined solely by the repulsions between electron pairs present in the valence shell of the central atom. Mary Hefferan. Ferris State University. Objectives. Overview of the theory. Metaparadigm concepts. Person, environment, health, and nursing as defined by theory. Brief analysis . Basic concepts and description of components . - bonding theories. Lewis Structures and Bonding. Use NASB to draw dot diagrams. . N – electrons . need. ed to fill valence (8 or 2). A- electrons . available. in atom . S – electrons shared = N – A . Valence Shell Electron Pair Repulsion. Electron pairs orient themselves so as to make the angles between themselves as large as possible. Repulsion follows Coulomb’s law. This includes bonded as well as non-bonded pairs. The . SHAPES . of molecules. The shape of a molecule . may determine its properties and uses. Why the shape of a molecule is important. Properties such as smell, taste, and proper targeting (of drugs) are all . Mrs. Page. Essential Idea. Lewis (electron dot) structures show the electron domains in the valence shell and are used to predict molecular shape. .. Nature of Science. Scientists . use models as representatives of the real world – the development of the model of molecular shapes (VSEPR) to explain observable properties.. Jennie L. Borders. Section 9.1 – Molecular Shapes. Lewis do not indicate the shapes of molecules; they simply show the number and types of bonds between atoms.. The overall shape of a molecule is determined by its bond angles, the angles made by the lines joining the nuclei of the atoms in the molecule.. Sigmund Freud is the father of psychoanalysis. He based many . of his theories on the idea of . the social archetype which causes archetypal theory to have similarities with Psychological Criticism (which we will look at later this semester. . Theoretical Traditions. Macro and Micro Level Theories . 1. Neoclassical Criminology . The Classical School Rebirth. Deterrence Theory. Rational Choice Theory . 2. 3. Before the . Classical School of Criminology . Sigmund Freud is the father of psychoanalysis. He based many . of his theories on the idea of . the social archetype which causes archetypal theory to have similarities with Psychological Criticism (which we will look at later this semester. . “AGENTIC STATE”. Milgram. based the theory of Obedience (i.e. Agency theory) on the results of his many obedience experiments. Agency theory suggests. That when participants . are . giving shocks .