![]() ![]() She considers chemistry to be a bridge between biology and physics that can help explain observations made in everyday life. Stefanie Sydlik describes how an exciting “Take Your Daughter to Work Day” convinced her to become a chemist. What is the VSEPR theory used to predict answer choices 2-dimensional Molecular shapes Polarity 3-dimensional Molecular Shape Electronegativity Question 2 30 seconds Q. Stefanie’s sensor design amplifies small-scale changes in bond angles following interaction with a target molecule, and she hopes that her work will lead to better detectors for landmines and improvised explosive devices. Valence shell electron pair repulsion ( VSEPR) theory ( / vspr, vspr / VESP-r, 1 : 410 v-SEP-r 2 ), is a model used in chemistry to predict the geometry of individual molecules from the number of electron pairs surrounding their central atoms. Predict molecular shape as determined by Valence Shell Electron Pair Repulsion Theory (VSEPR). Stefanie Sydlik explains how her research on designing sensors for explosives depends on the principles of VSEPR (valence shell electron pair repulsion) theory. Molecules with Lone Pairs on the Central Atomĭetecting Explosives To Save Lives In War Zone Lecture 12 Clicker Questions (PDF) Textbook Reading In this lesson we are going to go over a couple of fundamental topics important for any organic chemistry student. Notes for Lecture 12 (PDF) Clicker Questions VSEPR Theory is short for Valence Shell Electron Pair Repulsion Theory, a method of organizing molecules based on their geometric structures. Organic Chemistry VSEPR Theory and Hybridization. View video page chevron_right Lecture Notes
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