Ms. Hudson Chemistry 521

April 28, 2014

Chemistry 521 Monday, April 28

Filed under: Uncategorized — lhudson @ 7:11 am
  • Corrected Sheet “Introduction to Structure and Properties (Review Questions)” and Lewis Diagrams and Structural Diagrams for H2, Cl2, HCl, CH4, NI3, OF2, N2H4, H2O2 and C2H6.
  • Discussed “Theory of Covalent Bonding” (Sheet G3) and definitions of covalent and ionic bonding.
  • Notes/Discussion “Lewis Diagrams with Multiple Bonds”. Completed examples CH2O, C2H2 and N2.
  • Completed, and corrected, Sheet G7 “Lewis Diagrams with Multiple Bonds”
  • Complete Assignment “Structural Diagrams”. Draw the Lewis Diagram and Structural Diagram for the following molecules: H2S, CF4, C2F6, NHBr2, CS2, C2H4, C2H3Br, CH2O, C3H8, NH2SH, CH3OH, BrF, Si2H2F2, C2Br4, Si2H2, H2O2, CH3NH2, Cl2, AsH2I, PH2OH. Assignment due tomorrow – Tuesday, April 29.
  • Test on Monday, May 5.



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