Ms. Hudson Chemistry 521

May 8, 2014

Chemistry 511 Thursday, May 8

Filed under: Uncategorized — lhudson @ 11:00 am
  • Corrected Questions #23-30 on Sheet “Bonds (attractions) that hold atoms together Section 5.3 Bonds as a Continuum (Page 174)”
  • Reviewed ionic bonding, polar covalent bonding, nonpolar covalent bonding, metallic bonding, network covalent bonding, coordinate covalent bonding.
  • Notes/Discussion “Polarity of Molecules (Page 194-196)”
  • Completed, and corrected, Problems to Try : CF4, CH3Cl, NH2Br, AsH3, OCl2, C2Cl4, C2HCl3, C2Br2, C2H6
  • Polarity Assignment due tomorrow  “For each of the following  molecules provide the proper shape diagram (with bond dipoles) and state if the molecule is polar or nonpolar: H2O, O2, H2S, CH4, CH3F, OBr2, PF3, CH2O, CH3OH, N2, C2H2, Si2H6, C2H4, C2H3F, C2H3Cl, CO2, NCl2F and HF”

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