Transcription of Chapter 10: Chemical Bonding
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Chapter 10: Chemical Bonding
An understanding of howand whyatoms attach together in the manner they do is central to chemistry Chemical Bonds are the attractive forcesthat hold atoms together in more complex TheoryEmphasizes the importance of valence electrons VALENCE ELECTRONS-electrons in the outermost shell-ARE THE ELECTRONS INVOLVED IN BONDINGUses dotsto represent valence electrons either ONor SHAREDby atomsBonding between atoms occurs by either transferor sharing of electronsto achieve outer shells with 8 electrons (exceptions: Li, Be and He)Lewis Electron Dot SymbolsUses symbol of element to represent the nucleus and inner (core) electrons (Put one electron on each side first, then pair)Uses dots around the symbol to repr
Rules for Writing Lewis Structures for Covalent Compounds Ch 10 Page 5 . C, N, O and F ALWAYS have 8 electrons surrounding them in their ... Molecular Polarity and Solubility Ch 10 Page 16 . Title Chapter 10 Author: tablet11 Subject: Chem 1020 Tro Chapter 10 Lecture Notes
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