bonding-covalent-answers

bonding-covalent-answers - bonding continued”. Do Q7....

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Ionic bonding: Li + O Ionic bonding: Li + O 1e - [ O ] 2– [Li] 2 + 6e - 2e - 8n 0 8p + 1e - 3p + 4n 0 2e - 1e - 3p + 4n 0 2e - 1e - 8e - 2e - 8n 0 8p + 3p + 4n 0 2e - 3p + 4n 0 2e - 2Li + O [Li] 2 + [O] 2– or 4Li + O 2 2[Li] 2 + [ O] 2– O Li Li
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1e - 17p + 18n 0 7e - 8e - 2e - 13p + 14n 0 2e - 8e - 3e - 17p + 18n 0 7e - 8e - 2e - 17p + 18n 0 7e - 8e - 2e - Ionic bonding: Al + Cl Ionic bonding: Al + Cl 1e - 1e - 17p + 18n 0 8e - 8e - 2e - 17p + 18n 0 8e - 8e - 2e - 17p 18n 8e - 8e - 2e - 13p + 14n 0 2e - 8e -
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Ionic bonding: Al + Cl Ionic bonding: Al + Cl [ Cl ] 3 [Al] 3+ Al + 3Cl [Al] 3+ [Cl] 3 Cl Al Cl Cl
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Covalent bonding Covalent bonding Thus far we have looked at when atoms bond due to the transfer of electrons An ionic bond forms when an atom has a greater attraction for e s than a second atom However, if two atoms have approximately the same pull on electrons, they share the electrons (forming a “covalent” bond) Read “Covalent bonding” and “Covalent
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Unformatted text preview: bonding continued”. Do Q7. Covalent bonding Covalent bonding Q7 CCl 4- Covalent C Cl Cl Cl Cl HCl - Covalent H Cl MgF 2- Ionic [ F ] 2 – [Mg] 2+ H 2 O - Covalent H O H NH 3- Covalent H N H H NaCl - Ionic [ Cl ] – [Na] + OH –- Covalent O H H 2- Covalent H H For more lessons, visit www.chalkbored.com Multiple Multiple bonds bonds Do Q. 8. Build models of molecules, O 3 as challenge (can’t build it or ionic) HCl - Covalent H Cl H Cl CO 2- Covalent C O O Na 2 O - Ionic [ O ] 2 – [Na] 2 + H N H H H N H H O O O O O 2- Covalent O O C I I I I I 2- Covalent [ O ] 3 2 – [Al] 2 3+ Al 2 O 3- Ionic NH 3 - Covalent O O O O O O O 3- Covalent H C H H H H C H H H...
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This note was uploaded on 11/09/2011 for the course CHEM 110 taught by Professor Sullivan during the Fall '10 term at BYU.

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bonding-covalent-answers - bonding continued”. Do Q7....

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