ch 6 molecular structure l.
Download
Skip this Video
Loading SlideShow in 5 Seconds..
III. Molecular Polarity (p. 183) PowerPoint Presentation
Download Presentation
III. Molecular Polarity (p. 183)

Loading in 2 Seconds...

play fullscreen
1 / 6

III. Molecular Polarity (p. 183) - PowerPoint PPT Presentation


  • 409 Views
  • Uploaded on

Ch. 6 – Molecular Structure. III. Molecular Polarity (p. 183).  +.  -. H Cl. A. Dipole Moment. Direction of the polar bond in a molecule. Arrow points toward the more e - neg atom. B. Determining Molecular Polarity. Depends on : dipole moments molecular shape. F. BF 3. B. F. F.

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

III. Molecular Polarity (p. 183)


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
    Presentation Transcript
    1. Ch. 6 – Molecular Structure III. Molecular Polarity(p. 183) C. Johannesson

    2. + - H Cl A. Dipole Moment • Direction of the polar bond in a molecule. • Arrow points toward the more e-neg atom. C. Johannesson

    3. B. Determining Molecular Polarity • Depends on: • dipole moments • molecular shape C. Johannesson

    4. F BF3 B F F B. Determining Molecular Polarity • Nonpolar Molecules • Dipole moments are symmetrical and cancel out. C. Johannesson

    5. O net dipole moment H2O H H B. Determining Molecular Polarity • Polar Molecules • Dipole moments are asymmetrical and don’t cancel . C. Johannesson

    6. H net dipole moment CHCl3 Cl Cl Cl B. Determining Molecular Polarity • Therefore, polar molecules have... • asymmetrical shape (lone pairs) or • asymmetrical atoms C. Johannesson