BHandLewis

BHandLewis - Dont forget octet exceptions: H always; B,...

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Chem 109 Born-Haber/Lewis Dot Structures “Hello, I’ve waited here for you…” – Foo Fighters – Everlong Born – Haber
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Chem 109 Born-Haber/Lewis Dot Structures “Hello, I’ve waited here for you…” – Foo Fighters – Everlong Rules for Drawing Lewis Dot Structures p347 1. Determine # of valence electrons. 2. Draw the bonding framework placing 2 electrons per bond. 3. Place 3 non-bonding (lone) pairs of electrons on each outer atom (except H). 4. Assign the remaining valence electrons to inner atoms. 5. Optimize electron configurations of the inner atoms.
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Unformatted text preview: Dont forget octet exceptions: H always; B, anything after row 3. 6. Identify equivalent (resonance) or near-equivalent Lewis structures. Determine Formal Charge. Draw Lewis Dot Structures for the following molecules: NH 3 SF 6 CCl 2 F 2 SO 3 SOCl 2 IF 4 + SO 2 HNO 3 CO 2 XeF 4 CO 3 2-NO 3 SO 3 2-XeF 2 H 2 SO 4 HCN PF 5 CN-NCS-Chem 109 Born-Haber/Lewis Dot Structures Hello, Ive waited here for you Foo Fighters Everlong BrF 3 NH 4 + BH 3 BrF 5 SF 4 BeF 2...
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BHandLewis - Dont forget octet exceptions: H always; B,...

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