Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Homework Help: Chemistry, how do i draw the lewis structures for these molecules?

  1. Dec 6, 2008 #1
    chemistry, how do i draw the lewis structures for these molecules?

    i have tried all sorts of ways but keep on geting stuck with atoms which i cant connect, dont have enough non paired valence electrons to join em all up

    H[tex]_{5}[/tex]IO[tex]_{6}[/tex]

    TeF[tex]_{6}[/tex]

    IF[tex]_{7}[/tex]

    SF[tex]_{4}[/tex]

    BrCL[tex]_{3}[/tex]
     
  2. jcsd
  3. Dec 6, 2008 #2
    SORRY all the numbers are meant to be below the letters, (number of atoms) dont know why it came like that
     
  4. Dec 7, 2008 #3
    This should help:
    http://chemlab.truman.edu/CHEM121Labs/MM1Files/LewisDot.htm" [Broken]
     
    Last edited by a moderator: May 3, 2017
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook