Orgo Exam 2

Orgo Exam 2 - Exam # 2 Name -'lt, ' ,-.-./ MULTIPLE cHoIcE'...

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Exam # 2 chem 301 3-6-2W6 l\ r"- i Name -'lt, i - -. :' ' ,-.-./ MULTIPLE cHoIcE' Choose the one alternative that best completes the statement or answers the question. 1) which of the following is not a possible termination step in the free radical chlorynation of methane? A).CHS + .CHg - CHgC;E1g / B).CHS + wall * CH3-wall / C).CHg + Cl. * CHICI d ..,'j. .t" I )( f.\5j r'r \ a \11 ^u\ '..y [\\> c$?- L -6, fillPY D) halogenarion oI Tb[p,*, m Kcal/mol. E) free energy These data show that the carbon-bromile bond \ c\r r is weakest when bromine is bound to a ,fA-. $Jpecondary carbon @)tt. .".uruon C) quaternary carbon D) primary carbon E) methyl carbon ,'t'- ; -./' ft 1--f .,bi""n trte chrorination of acetone $hbwn below, chciose the correct rate raw. \-i. A t (5 ? i' *O1-':I'---'--" t^:"r-,:,r,t'' * CH:\-6cH2Cr + HCr ,$* p- \ r ,n-&' easln'''a"t B) rate=[CH3CoC H3ltct2lltz n^.{$5 n ff ,' \-et., C) rate = [CHgCoCHs] X$" I DJ rate = [CH:coCHerlcrzr !$t \ *-^: '- o {odL ("& I tcl,T\', \ ' 6I:--. ... .u".-.''' d.JY u 'l (y'an"ot be determined from stoichiometry; must be determined experimentally 't: \ -__ 4...t .\*+(r ",.#. i j "i "$ ,i '$* ' JF ,\' ,R,at. + wall - Cl-wall ,,/ (\P'cH3 + CI2 * CH3CI + Cl. CH3-Br CH3CH2-Br (CFb)zCH-Br
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Exam # 2 chem 301 3-6-2W6 l\ i Name -'lt, i - -. :' ' ,-.-./ MULTIPLE cHoIcE' Choose the one alternative that best completes the statement or answers the question. 1) which of the following is not a possible termination step in the free radical chlorynation of methane? A).CHS + .CHg - CHgC;E1g / B).CHS + wall * CH3-wall / C).CHg + Cl. * CHICI d ..,'j. .t" I )( f.\5j r'r \ a \11 ^u\ '..y [\\> c$?- L -6, fillPY D) halogenarion oI Tb[p,*, m Kcal/mol. E) free energy These data show that the carbon-bromile bond \ c\r r is weakest when bromine is bound to a ,fA-. $Jpecondary carbon @)tt. .".uruon C) quaternary carbon D) primary carbon E) methyl carbon ,'t'- ; -./' ft 1--f .,bi""n trte chrorination of acetone $hbwn below, chciose the correct rate raw. \-i. A t (5 ? i' *O1-':I'---'--" t^:"r-,:,r,t'' * CH:\-6cH2Cr + HCr ,$* p- \ r ,n-&' easln'''a"t B) rate=[CH3CoC H3ltct2lltz n^.{$5 n ff ,' \-et., C) rate = [CHgCoCHs] X$" I DJ rate = [CH:coCHerlcrzr !$t \ *-^: '- o {odL ("& I tcl,T\', \ ' 6I:--. ... .u".-.''' d.JY u 'l (y'an"ot be determined from stoichiometry; must be determined experimentally 't: \ -__ 4...t .\*+(r ",.#. i j "i "$ ,i '$* ' JF ,\' ,R,at. + wall - Cl-wall ,,/ (\P'cH3 + CI2 * CH3CI + Cl. CH3-Br CH3CH2-Br (CFb)zCH-Br
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This test prep was uploaded on 04/18/2008 for the course CHEM 301 taught by Professor Sahli during the Spring '07 term at VCU.

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Orgo Exam 2 - Exam # 2 Name -'lt, ' ,-.-./ MULTIPLE cHoIcE'...

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