Welcome Guest Search | Active Topics |

Tag as favorite
electron configuration of oxygen
Options
Previous Topic Next Topic
ChuC
#1 Posted : Saturday, July 24, 2010 7:06:32 PM
Rank: Newbie

Groups: Registered
Joined: 7/14/2010
Posts: 2

Thanks: 0 times
Was thanked: 0 time(s) in 0 post(s)
Hi,
why is the electron configuration of oxygen 1s^2, 2s^2, 2p^4 and not 1s^2, 2p^6? Wouldn't the latter configuration be prefered due to HUnd's rule?
Back to top
Report?
Nevlach
#2 Posted : Sunday, July 25, 2010 10:36:57 PM
Rank: Newbie

Groups: Registered
Joined: 5/26/2010
Posts: 4

Thanks: 0 times
Was thanked: 0 time(s) in 0 post(s)
The 2s subshell is a lower energy subshell than the 2p so electrons will fill 2s first thus leaving only 4 electrons to fill up the 6 possible positions in 2p.
Back to top
Report?
Users browsing this topic
Guest
Tag as favorite
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.

Clean Slate theme by Jaben Cargman (Tiny Gecko)
Powered by YAF | YAF © 2003-2009, Yet Another Forum.NET
This page was generated in 0.063 seconds.