November 29, 2024, 11:53:24 PM
Forum Rules: Read This Before Posting


« previous next »
Pages: [1]   Go Down

Topic: Does carbon monoxide have charge?  (Read 30052 times)

0 Members and 2 Guests are viewing this topic.

Offline mir

  • Fascinated organic chemist
  • Chemist
  • Full Member
  • *
  • Posts: 310
  • Mole Snacks: +13/-3
  • Gender: Male
  • Visit my blog: mir.humle.be
    • My humble homepage with norwegian articles
Does carbon monoxide have charge?
« on: March 21, 2006, 05:37:08 AM »
I have seen represenations of carbon monoxide with a tripplebond with a positive charge og oxygen and a negative charge on carbon...

But this representation assume that carbon is in the same oxidation state as in organic molecules... Or is this right?
Logged
No single thing abides, but all things flow.
Fragment to fragment clings, and thus they grow
Until we know and name them.
Then by degrees they change and are no more
The things we know.
- Titus Lucretius Carus

http://www.ife.no

Offline Donaldson Tan

  • Editor, New Asia Republic
  • Retired Staff
  • Sr. Member
  • *
  • Posts: 3177
  • Mole Snacks: +261/-13
  • Gender: Male
    • New Asia Republic
Re:Does carbon monoxide have charge?
« Reply #1 on: March 21, 2006, 01:10:20 PM »
charge seperation occurs because one of the bond in the C=O is actually a dative bond, whereby oxygen donated an electron pair to form a covalent bond between carbon and oxygen. Since oxygen "looses" its electron, it gains a positive charge and since carbon "gains" an additional electron pair, it gains a negative charge. The overall charge is zero.
« Last Edit: March 21, 2006, 01:11:30 PM by geodome »
Logged
"Say you're in a [chemical] plant and there's a snake on the floor. What are you going to do? Call a consultant? Get a meeting together to talk about which color is the snake? Employees should do one thing: walk over there and you step on the friggin� snake." - Jean-Pierre Garnier, CEO of Glaxosmithkline, June 2006

fishyuyue

  • Guest
Re:Does carbon monoxide have charge?
« Reply #2 on: March 22, 2006, 07:54:25 AM »
According to the experiementally result, the CO is very week polarized molecule. So charges on Cand O is very little
Logged
Pages: [1]   Go Up
« previous next »
Sponsored Links