sample orgo exam 1-1 - Fall 09 Exam 1 Ch 1-4 100points Name...

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Fall 09: Exam 1. Ch 1-4 100points N a m e If you do not want your graded exam placed in the box outside my office, then please check here 1-15 are True / False. (15pts) 1) The Periodic Table has the elements arranged in increasing number of total electrons 2) A π bond is a covalent bond 3) Carbon has a larger atomic radius than Silicon 4) Carbon is more electronegative than Iodine 5) All π bonds are polar 6) The electron configuration of Beryllium is 1s 2 2s 2 2p 1 7) Carbon has 6 electrons but only 4 valence electrons 8) Butane has more ring strain than cyclopentane 9) An sp hybridized atom has two unhybridized p orbitals 10) Pentane and cyclopentane are not isomers 11) Cyclohexane in the chair conformation has zero ring strain 12) Thermodynamics (and energy changes) provide information about the position of equilibrium 13) The lowest energy conformation of butane is anti 14) This arrow means “is in equilibrium” 15) A nucleophile is a 2 electron acceptor Fall09org1exam1 page1
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This note was uploaded on 10/27/2010 for the course CHEMISTRY 222 LEC taught by Professor Santoro during the Fall '09 term at CUNY Hunter.

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sample orgo exam 1-1 - Fall 09 Exam 1 Ch 1-4 100points Name...

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