Purdue Chem 115 - Final Exam Questions with 100% Correct Answers | Verified | Latest Update 2024 | 100% Pass| Rated A+

Purdue Chem 115 - Final Exam Questions with 100% Correct Answers | Verified | Latest Update 2024 | 100% Pass| Rated A+ Valence Bond Theory - A model that attempts to reconcile the shapes of molecules with those of atomic orbitals through the concepts of orbital overlap and hybridization (429). hybridization - a postulated process of orbital mixing to form hybrid orbitals (430). hybrid orbitals - an atomic orbital postulated to form during binding by the mathematical mixing of specific combinations of nonequivalent orbitals on a given atom (430). sp hybrid orbital - an orbital formed by the mixing of one s and one p orbital of a central atom (430). sp2 hybrid orbital - an orbital formed by the mixing of one s and two p orbitals of a central atom (432). sp3 hybrid orbital - an orbital formed by the mixing of one s and three p orbitals of a central atom (432). sp3d hybrid orbitals - an orbital formed by the mixing of one s, three p, and one d orbital of a central atom (433). sp3d2 hybrid orbital - an orbital formed by the mixing of one s, three p, and two d orbitals of a central atom (434). How to determine hybrid orbitals from molecular formula - 1. take molecular formula, 2. create lewis structure, 3. determine molecular shape and electron group arrangement, 4. determine hybrid orbitals (434) - two helpful charts at bottom of page. sigma bond - a type of covalent bond that arises through end-to-end orbital overlap and has most of its electron density along an imaginary line joining the nuclei (437).