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1、2012U.S.NATIONALCHEMISTRYOLYMPIADLOCALSECTIONEXAMPreparedbytheAmericanChemicalSocietyChemistryOlympiadExaminationsTaskForceOLYMPIADEXAMINATIONSTASKFORCEArdenP.Zipp,Chair,StateUniversityofNewYork,Cortland,NYJamesAyers,MesaStateCollege,GrandJunction,COWilliamBond,SnohomishHighSchool,Snohomish,W
2、APeterDemmin,AmherstHS,Amherst,NY(retired)MarianDeWane,CentennialHS,Boise,IDXuDuan,Holton-ArmsSchool,Bethesda,MDValerieFerguson,MooreHS,Moore,OKJulieFurstenau,ThomasB.DohertyHS,ColoradoSprings,COKimberlyGardner,UnitedStatesAirForceAcademy,COPaulGroves,SouthPasadenaHS,SouthPasadena,CAPrestonHa
3、yes,GlenbrookSouthHS,Glenbrook,IL(retired)JeffHepburn,CentralAcademy,DesMoines,IADavidHostage,TaftSchool,Watertown,CTDennisKliza,KincaidSchool,Houston,TXAdeleMouakad,St.John'sSchool,SanJuan,PRJaneNagurney,ScrantonPreparatorySchool,Scranton,PARonaldRagsdale,UniversityofUtah,SaltLakeCity,UTDIRE
4、CTIONSTOTHEEXAMINERThistestisdesignedtobetakenwithananswersheetonwhichthestudentrecordshisorherresponses.Allanswersaretobemarkedonthatsheet,notwritteninthebooklet.Eachstudentshouldbeprovidedwithananswersheetandscratchpaper,bothofwhichmustbeturnedinwiththetestbookletattheendoftheexamination.Lo
5、calSectionsmayuseananswersheetoftheirownchoice.Thefullexaminationconsistsof60multiple-choicequestionsrepresentingafairlywiderangeofdifficulty.Studentsshouldbepermittedtousenon-programmablecalculators.Aperiodictableandotherusefulinformationareprovidedonpagetwoofthisexambookletforstudentreferen
6、ce.SuggestedTime:60questions—110minutesDIRECTIONSTOTHEEXAMINEEDONOTTURNTHEPAGEUNTILDIRECTEDTODOSO.Thisisamultiple-choiceexaminationwithfourchoicesforeachquestion.Thereisonlyonecorrectorbestanswertoeachquestion.Whenyouselectyourchoice,blackenthecorrespondingspaceontheanswersheetwithyourpencil.
7、Makeaheavyfullmark,butnostraymarks.Ifyoudecidetochangeyouranswer,becertaintoeraseyouroriginalanswercompletely.PropertyofACSUSNCO-NotforuseasaUSNCOLocalExamafterMarch31,2012thDistributedbyAmericanChemicalSociety,115516Street,N.W.,Washington,DC
