DOC PREVIEW
UA
CHEM 151 -
Resonance
View full document
Premium Document
Do you want full access? Go Premium and unlock all 2 pages.
Access to all documents
Download any document
Ad free experience
Unformatted text preview:
View Full Document
CHEM 151 1st Edition Lecture 22 Outline of Last Lecture I. Reviewing Ionic BondingII. Reviewing Covalent BondingIII. Lewis StructuresOutline of Current Lecture IV. Double and Triple BondsV. ResonanceCurrent LectureDouble and triple bonds are reserved for C (carbon), N (nitrogen), P (phosphorus). O (oxygen), and S (sulfur).Examples: ResonanceExample: O3Structures are equivalent but neither are technically correct. These are just the best dot and stick models.When electrons become delocalized, they occupy a larger volume which reduces electron-electron repulsion and stabilizes the
View Full Document
Unlocking...