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![[Post New]](/templates/default/images/icon_minipost_new.gif) 26 Jul 2007 00:45:10 IST
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Experts, can u plz post the resonance structures of HF2-- ?? Plz help me!!
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-Ramya |
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26 Jul 2007 18:50:33 IST
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someone plz reply
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-Ramya |
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26 Jul 2007 20:13:47 IST
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i think it is a linear H-F-F(-ve)
or a H-F(-ve)=F
i mean a double bond with central F having -ve charge
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no defeat is large enough to douse the flame of aspiration ,
no victory is small enough to disallow the prevailance of hope. |
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26 Jul 2007 20:17:45 IST
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ya actually the question is nt clear......
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27 Jul 2007 23:21:31 IST
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i think F should be central atom so it goes like this:
H-F=F nd formal charge on central F
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28 Jul 2007 14:05:06 IST
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Actually it has a 4-electron 3 centre bonding unit. But i'm unable to make it and there are supposed to be 3 resonance structures for it. So, plz try and help me if u know abt it.
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-Ramya |
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28 Jul 2007 16:15:10 IST
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ohhhhhhhh..... m confused.....can the experts plzzz look into ths matter plzzzz experts rescue us....!!!!! its a call of SOS...!!!!!!
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28 Jul 2007 19:23:40 IST
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HF2- HAS A LINEAR STRUCTURE WITH F AS CENTRAL ATOM.
H-F-F
THIS IS MY VIEW .IF HELPFUL RATE ME .
INFORM ME ABOUT RIGHT ANSWER
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29 Jul 2007 04:26:07 IST
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Plz try drawing its resonance structures, if u can have an idea of its structure.!!!!
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-Ramya |
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HF2- has a structure of F-H-F with negative charge on one floride and H-H bond with other. It is a 3 center 4 electron bond. And in terms of bond order you can say that there are two HF bonds of bond order half
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Krishna Gopal Singh
B.Tech Chemical Engg
IIT Delhi 2002
Currently doing PhD from IIT Delhi |
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1 Aug 2007 02:34:13 IST
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Sir, can u please post its 3 resonating structures too??
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-Ramya |
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4 Aug 2007 14:29:49 IST
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see the resonating structures.
there are two H-F bonds of bond order 1/2.
PLZ RATE:)
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---------------------------------------------------------------
* Gaurav Ragtah ( aka Artemis Fowl )
* Agent 'G' [sniper] - SD-6 (Alliance of Twelve)
  
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Moderation Team
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