November 27, 2024, 12:44:38 PM
Forum Rules: Read This Before Posting


« previous next »
Pages: [1]   Go Down

Topic: lone pairs  (Read 4799 times)

0 Members and 3 Guests are viewing this topic.

Offline chm?08

  • Very New Member
  • *
  • Posts: 2
  • Mole Snacks: +0/-1
lone pairs
« on: March 30, 2008, 06:31:39 PM »
the bonds and lone pairs of electrons be arranged about the central atom in the following molecules

AsF3 molecule    (The central atom is As.)

 TeF4 molecule (The central atom is Te.)


 SF2

 please help?
Logged

Offline chm?08

  • Very New Member
  • *
  • Posts: 2
  • Mole Snacks: +0/-1
Re: lone pairs
« Reply #1 on: March 30, 2008, 06:33:09 PM »
   In which fashion will the bonds and lone pairs of electrons be arranged about the central atom in the following molecules ?

AsF3 molecule    (The central atom is As.)

 TeF4 molecule (The central atom is Te.)


 SF2 molecule (The central atom is S.)



Logged

Offline Arkcon

  • Retired Staff
  • Sr. Member
  • *
  • Posts: 7367
  • Mole Snacks: +533/-147
Re: lone pairs
« Reply #2 on: March 30, 2008, 07:00:27 PM »
Just a head's up, you can edit or even delete, your own posts. ;)

Quote from: chm?08 on March 30, 2008, 06:33:09 PM
   In which fashion will the bonds and lone pairs of electrons be arranged about the central atom in the following molecules ?

AsF3 molecule    (The central atom is As.)

 TeF4 molecule (The central atom is Te.)


 SF2 molecule (The central atom is S.)

That's going to be a little hard to draw on this forum, but you know you'll have to form an octet, right?  Can you say how many lone pairs each molecule has, for starters?
Logged
Hey, I'm not judging.  I just like to shoot straight.  I'm a man of science.
Pages: [1]   Go Up
« previous next »
Sponsored Links