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1、2011U.S.NATIONALCHEMISTRYOLYMPIADLOCALSECTIONEXAMPreparedbytheAmericanChemicalSocietyChemistryOlympiadExaminationsTaskForceOLYMPIADEXAMINATIONSTASKFORCEArdenP.Zipp,Chair,StateUniversityofNewYork,Cortland,NYJamesAyers,MesaStateCollege,GrandJunction,COSherryBerman-Robinson,
2、ConsolidatedHS,OrlandoPark,IL(retired)WilliamBond,SnohomishHS,Snohomish,WASethBrown,UniversityofNotreDame,NotreDame,INPeterDemmin,AmherstHS,Amherst,NY(retired)MarianDeWane,CentennialHS,Boise,IDXuDuan,QueenAnneSchool,UpperMarlboro,MDValerieFerguson,MooreHS,Moore,OKJulieFur
3、stenau,ThomasB.DohertyHS,ColoradoSprings,COKimberlyGardner,UnitedStatesAirForceAcademy,COPaulGroves,SouthPasadenaHS,SouthPasadena,CAPrestonHayes,GlenbrookSouthHS,Glenbrook,IL(retired)JeffHepburn,CentralAcademy,DesMoines,IADavidHostage,TaftSchool,Watertown,CTDennisKliza,Ki
4、ncaidSchool,Houston,TXAdeleMouakad,St.John'sSchool,SanJuan,PRJaneNagurney,ScrantonPreparatorySchool,Scranton,PARonaldRagsdale,UniversityofUtah,SaltLakeCity,UTDIRECTIONSTOTHEEXAMINERThistestisdesignedtobetakenwithananswersheetonwhichthestudentrecordshisorherresponses.Allan
5、swersaretobemarkedonthatsheet,notwritteninthebooklet.Eachstudentshouldbeprovidedwithananswersheetandscratchpaper,bothofwhichmustbeturnedinwiththetestbookletattheendoftheexamination.EachLocalSectionmayuseananswersheetofitsownchoice.Thefullexaminationconsistsof60multiple-ch
6、oicequestionsrepresentingafairlywiderangeofdifficulty.Studentsshouldbepermittedtousenon-programmablecalculators.Aperiodictableandotherusefulinformationareprovidedonpagetwoofthisexambookletforstudentreference.SuggestedTime:60questions—110minutesDIRECTIONSTOTHEEXAMINEEDONOT
7、TURNTHEPAGEUNTILDIRECTEDTODOSO.Thisisamultiple-choiceexaminationwithfourchoicesforeachquestion.Thereisonlyonecorrectorbestanswertoeachquestion.Whenyouselectyourchoice,blackenthecorrespondingspaceontheanswersheetwithyourpencil.Makeaheavyfullmark,butnostraymarks.Ifyoudecide
8、tochangeyouranswer,becertaintoeraseyouroriginalanswercompletely.thDistributedbyAmericanChemicalS
