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Unformatted text preview: Bond Order = 3 H C N H N C H C N H C N-1-1 Quiz #11 Chem 130 Sec 109 GSI: Andrea Geyer Please show all work or no credit will be given Name:______________________ 1) CO 3 2-consists of three a) resonance structures b) isomers 2) Be is larger than Be + . True False Be + will have one less electron than Be. This makes it smaller than Be. 3) What is the bond order of TeO 2 ? Show all work including a lewis structure. Electrons Available: 3(6) = 18 Electrons Needed: 3(8) = 24 Bonds: (24-18)/3 = 3 Bond Order = (number of bonds) / (number of positions for bonds) = 3/2 = 1.5 4) What are the formal charges on each of the atoms in the following molecule: This molecule has an overall charge of -2....
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This test prep was uploaded on 04/01/2008 for the course CHEM 130 taught by Professor Jadwigasipowska during the Winter '07 term at University of Michigan.
- Winter '07