What would be the lewis structure for AsO3 ^3- ? Thanks !!
6 Answers
the structure would be like this: the formatting of yahoo messes it up but the As is in the middle surrounded by 3 O’s. each O shares two electrons between itself and the As. Each O then has three other pairs of electrons around its body. the As has one pair of electrons that is not shared with the Oxygens
.. .. ..
:O: As :O:
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. :O:
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sorry it is hard to draw on here, but i hope you can understand this
Write Lewis Structure For Aso3 3
Lewis structures are fairly straight forward so it is possible for you to learn the basics of drawing lewis structures in a short amount of time. Also, I think that if you did well in principles of chemistry I and you continue to brush up on chem throughout winter break you should be fairly ready to take the next step. Most chemistry classes do a review of the basics of chemistry among the first few chapters, so that would be the best time to ask questions if you feel that you are lost or not as confident about the basics. If you continually work hard during the winter break I believe that you can learn the basics of chemistry and be ready to take the next class.
Arsenic is below phosphorus (both are group 15) in the periodic table, so the structure of AsO3^3- is the same as PO3^3-. Arsenic is the center bonding to 3 oxygen atoms with a lone pair: Molecular geometry: trigonal pyramidal Electron geometry: tetrahedral
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What would be the lewis structure for AsO3 ^3- ?
What would be the lewis structure for AsO3 ^3- ? Thanks !!
If you’re doing it for mastering chemistry, The As is the central molecule. Connect three oxygens with a single bond to the As. Then add six electrons to each of the Oxygens and Two electrons to the As. Then add a minus charge to each of the Oxygen