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第1题Formultipleequilibriumsystems,whichstatementisincorrect:（）AMultipleequilibriumsystemreferstoasysteminwhichmultiplerelatedchemicalequilibriumsexistsimultaneouslyBThedeterminedrelationshipbetweentheequilibriumconstantsofthechemicalequilibriumpresentinamultipleequilibriumsystemCThemovementofonebalanceinamultiplebalancesystemwillcausethecorrespondingmovementofotherbalanceDTheequilibriumstateofthemultipleequilibriumsystemisonlyrelatedtotemperature,andchangingtheconcentrationandpartialpressureofacertaincomponentwillnotcausetheequilibriumtomove.第2题InwhatyeardidJacobusHenricusvan'tHoffreceivetheNobelPrizeinChemistry?()A1900B1901C1902D1903第3题Themethanemoleculeisaregulartetrahedronstructurecenteredoncarbonatoms,ratherthanasquareplanarstructure.Thereasonis()AThereisonlyonekindofCH3ClBThereisonlyonekindofCH2Cl2CThereisonlyonekindofCHCl3DThebondangleandbondlengthinCH4areequal第4题Thefollowingstatementisincorrect()AMoleculesofchiralisomersmirroreachotherBUsingchiralcatalystscansynthesizeachiralmoleculeCChiralisomershavethesamemolecularcompositionDChiralisomershavethesameproperties第5题Sharplessuseschiralcatalystin()reactionAOxidationBReductionCPolymerizationDHydration第6题Thefollowingmoleculescontainchiralcarbon()AoxalicacidBglacialaceticacidCGlycineDAlanine第7题Thefirst"molecularmotor"wascreatedbytheFeringateaminyear().A1935B1963C1993D1999第8题Molecularmachinescanbeused()ANewmaterialsBEnergystoragesystemCSensorDAlloftheabove第9题BernardL.FeringawontheNobelPrizeinChemistrybecause()AFoundaquasicrystalBDesignedandsynthesizedmolecularmachinesCThediscoveryofsyntheticammoniaDDiscoveryinthefieldofpolymerchemistryandtechnology第10题BernardL.Feringawonthe()NobelPrizeinChemistry.A1993B2013C2016D2018第1题Amongthefollowingphenomena,thelightdiffractionphenomenonis(
)ARainbowappearsintheskyafterrainBObservethefluorescentlampthroughaslittoseethecolorstripesCMiragephenomenonDColorfulstripesappearonthesoapbubbleswhenthesunshines第2题Theenergyofsolarradiationismainlyconcentratedin(
)AUVbandBVisiblelightbandCInfraredlightbandDX-rayband第3题Infraredlight,visiblelightandRoentgenrays（）AAreallproducedbytheexcitationoftheouterelectronsoftheatomsBHaveacommonspeedinavacuumCHavethesamepenetrationcapacityDAllcanbypassobstacleswithascaleofabout10-4m第4题Thefollowingstatementaboutproteiniswrong(
)AProteinsarethebasicsubstancesthatmakeupcellsBProteinsobtainedbythebodythroughfoodreactwithwaterinthegastrointestinaltoformaminoacidsCFluorescentproteinisapolymercompoundDEnzymesareanimportantclassofbiologicalcatalysts.Oneenzymecancatalyzemultiplereactions第5题Thegreenfluorescentproteinmoleculecontainsanaminogroup(-NH2)andacarboxylgroup(-COOH).Themoleculehastheproperty(
)ACanonlyreactwithsulfuricacid,notpotassiumhydroxideBCanonlyreactwithpotassiumhydroxide,notsulfuricacidCCanreactwithsulfuricacidandpotassiumhydroxideDCanneitherreactwithsulfuricacidnorpotassiumhydroxide第6题RogerYonchienTsienwonthe2008NobelPrizeforhisoutstandingachievementsinresearchinggreenfluorescentprotein.Nogreenfluorescencecanbedetectedinacertainorganism,andaftertransferringthejellyfishgreenfluorescentproteingeneintotheorganism,greenfluorescencecanbedetected.Fromthiswecanknow（
）ATheorganism'sgenotypeisheterozygousBThecreaturehasacloserelationshipwithjellyfishCThegreenfluorescentproteingeneisexpressedinthisorganismDIfonenucleotidepairofthegreenfluorescentproteingeneischanged,greenfluorescencecannotbedetected第7题Abouturease,thefollowingstatementisincorrect(
)AUreaseisaproteinBUreaseappearstoberelatedtoproteindegradationCUreasecannotcontrolorchangethepHofamulti-enzymereactionsystemDUreasecanbeusedtoanalyzetheconcentrationofureainblood,urineandalcoholicbeverages第8题WheredidSumnerfindurease?(
)ACellBSoilCPlantleafDJackBean第9题Ureacanbedecomposedinto(
)catalyzedbyureaseANH3BGlutaricacidCNH3+CO2DAlanine第10题Urea-decomposingbacteriacandecomposeureabecauseitcansynthesize(
)ATransferaseBUreaseCProteaseDBacterialenzymesFritzHaber,KoichiTanakaandRobertF.Curl(Problems)第1题Therelationshipbetweenfullerene,diamondandgraphiteis(
)AHomologBIsotopeCAllotropeDIsomers第2题Duetotheunexpecteddiscoveryoffullerenes,RobertCurlandotherswontheNobelPrizeinChemistryin()year.A1995B1996C1997D1998第3题Whichofthefollowingscientistsisnotthediscovereroffullerene（
）ARobertCurlBHaroldKrotoCRichardSmalleyDFritzHaber第4题Inthemassspectrometer,theroleofthelaseris(
)AIlluminationBRaisethetemperatureCCutDMark第5题TheequipmentdevelopedbyShimadzutoobservetheflightstatusoflaserionsiscalled
()ASpectrometerBChromatographCMassspectrometerDElectrophoresis第6题InwhichyeardidKoichiTanakawintheNobelPrizeinChemistry？()A2000B2001C2002D2003第7题Thecorrectstatementaboutthenatureandfunctionofthecatalystis（
）ATheammoniasynthesisreactioncannotbecarriedoutwithoutusingacatalystBThequalityofthecatalystdoesnotchangebeforeandafterthereaction,butthechemicalpropertiesshouldchangeCThecatalystcanshortenthetimeittakesforthereactiontoreachequilibrium,buttheamountofcatalystlossislargeDThecatalystcanchangetheforwardandreversereactionratebythesamemultiple第8题Whichofthefollowingisnotarawmaterialforsyntheticammonia（
）AIronBMethanolCHydrogenDNitrogen第9题Themaincomponentintheairis(
)ANitrogenBOxygenCCarbondioxideDMethane第10题FritzHaberwonthe(
)NobelPrizeinChemistry.A1916B1917C1918D1919WillardFrankLibby,MadameCurieandDanielShechtman(Problems)第1题Mostsolidmaterialsare(
)ACrystalBEnzymeCProteinDQuasicrystal第2题DanielShechtmanwonthe（
）NobelPrizeinChemistry.A1993B2011C2013D2018第3题DanielShechtmanwontheNobelPrizebecausehediscovered(
)ACrystallaseBFullereneCQuasicrystalDPoloniumandRadium第4题MarieCuriewonthe(
)NobelPrizeinChemistry.A1911B1912C1913D1914第5题OfalltheisotopesofRadium,theonethatisnotnaturalradioisotopeis（
）ARadium223BRadium224CRadium226DRadium227第6题OfalltheisotopesofRadium,thelongesthalf-lifeis(
)ARadium206BRadium216CRadium226DRadium230第7题ThefirstfemaleNobelPrizewinnerintheworldis(
)AIreneJoliot-CurieBMarieCurieCFrancesH.ArnoldDDorothyCrowfootHodgkin第8题Carbon14canonlydeterminewhatkindofelementsofculturalrelicstodeterminetheage.()AcopperBnitrogenCoxygenDcarbon第9题Carbon-12,carbon-13,carbon-14areallcarbonatoms,andthemaindifferenceisthat(
)ADifferentnumberofelectronsBThenumberofneutronsisdifferentCDifferentnumberofprotonsDDifferentchemicalproperties第10题Theradioisotopecanbeusedasatraceratom,thefollowingstatementiswrong(
)ARadioisotopesdonotchangetheirchemicalpropertiesBThehalf-lifeofradioisotopesismuchshorterthanthehalf-lifeofnaturalradioactiveelementsCThehalf-lifehasnothingtodowiththephysicalandchemicalstateoftheelementDRadioisotopesareeasytomanufactureFrancesH.Arnold,HermannStaudingerandLinusCarlPauling(Problems)第1题Wheniodinesublimates,thefollowingitemsdonotchange(
)AIntermoleculardistanceBIntermolecularforceCAggregationstateDIntramolecularcovalentbond第2题Amongthefollowingparticles,whichcontainsbothionicandcovalentbondsis(
)ACa(OH)2BH2O2CNa2ODMgCl2第3题ThemalescientistwhowontheNobelPrizetwiceis(
)AMendeleevBMosselCPaulingDHuangLongming第4题Thefatherofpolymerchemistryis(
)AHermannStaudingerBBernardL.FeringaCZieglerDNatta第5题Themostflameretardantamongthefollowingpolymersis(
)APolyamideBPolyethyleneCPolytetrafluoroethyleneDPolypropylene第6题Highdensitypolyethyleneis(
)ACross-linkedpolymerBBranchedpolymerCLinearpolymerDBlockpolymer第7题Inhumans,cytochromeP450enzymesareinvolvedinthemetabolismof(
).AhormoneBVitaminsCtoxinDAlloftheabove第8题Arnoldfirstconductedthedirectedevolutionofenzymesin(
)year.A1935B1964C1993D2018第9题FrancesH.Arnoldwonthe(
)NobelPrizeinChemistry.A1935B1964C1993D2018第10题FrancesH.Arnoldisthe(
)femalewinneroftheNobelPrizeinChemistry.AthefirstBthethirdCthefourthDthefifthErnestRutherford,MartinKarplusandIlyaPrigogine(Problems)第1题Thebifurcationtheoryofdissipativestructuretheoryissuitablefor(
)AAllresearchobjectsofmodernscienceBBiologicalresearchobjectCPhysicsresearchobjectDSocialresearchobject第2题ThemaincontentofPrigogine'sdissipativestructuretheoryis(
)ANonlinearinteractionBOpenandorderlyCRandomfluctuationDstable第3题Ofthefollowingchanges,themoleculesthatmakeupthesubstancewillchange(
)AEthanolissolubleinwaterBThecamphorpilldisappearedafterafewdaysCIndustriallyevaporatingliquidairtoproduceoxygenDRedphosphorusburning第4题Thedescriptionofthemoleculeiscorrect(
)AMoleculesaretheonlyparticlesthatmakeupmatterBOnlythemoleculesmaintainthematerialpropertiesCEachmoleculeofthesamesubstancehasthesamechemicalpropertiesDThesizeofthemoleculewillchangeasthevolumeofthesubstanceincreases第5题MartinKarplusandhisteam’sresearchaimsatchemicalandbiomolecular(
)AElectronicstructureBGeometryCDynamicsDAlloftheabove第6题MartinKarpluswonthe(
)NobelPrizeinChemistryA1964B1993C2013D2018第7题Rutherfordproposed(
)byanalyzingtheresultsoftheαparticlescatteringexperimentAAtomicnuclearstructuremodelBThereareneutronsinthenucleusCElectronsarepartofatomsDThenucleusismadeupofprotonsandneutrons第8题Threetypesofradiationareemittedduringthedecayofradioactiveelements.Theorderofpenetrationfromstrongtoweakis(
)Aα-rays、β-rays、γ-raysBγ-rays、β-rays、α-raysCγ-rays、α-rays、β-raysDβ-rays、α-rays、γ-rays第9题In1911,Rutherfordproposedanuclearstructuremodelbasedon(
)experimentalphenomena,whichisconsideredtobeoneofthemostbeautifulexperimentsinphysics.Aα-particlescatteringBβ-particlescatteringCγ-particlescatteringDδ-particlescattering第10题ErnestRutherfordwonthe(
)NobelPrizeinChemistry.A1907B1908C1909D1910GerhardErtl,ZieglerandNatta(Problems)第1题Polyethyleneplasticinlifebelongsto(
)AInorganicmaterialsBnanomaterialsCOrganicsyntheticmaterialsDmetallicmaterial第2题Apolymerproducedbyadditionpolymerizationofamonomeriscalled(
)ACopolymerBHomopolymerCPolycondensateDOligomer第3题Thecorrectstatementaboutpolyethyleneis(
)APolyethyleneisproducedbyadditionpolymerizationBPolyethylenehasafixedmeltingpointandboilingpointCPolyethyleneplasticbagistoxicDPolyethylenedoesnotcausepollution第4题ZieglerandNattawereawardedtheNobelPrizeinChemistrybecausethey(
)ADiscoveryinthefieldofpolymerchemistryandtechnologyBThediscoveryofcrystallaseCThediscoveryoffullereneDThediscoveryofsynthetica
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