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1、趣味化学（Interestingchemistry）Thechemicalbond-interestingchemicalproblemsFirst,themultiple-choicequestionOntheradio1.YangGuo,thentoGuoJing,makethesword,TulongDaoDarksteelmaybeA.ballmillingcastiron,B.tinplate,C.highspeedalloysteel,D.carbonfiber2.mulberrysoilpublicmagnetssuckoutthebodyoftheya
2、kfineneedle,needletoassumemuscleforceis0.4Newton,byfineneedleMadeofpureiron,hemayuseamagnetA.B.offerricoxideFe3O4C.NdFeBD.GMRoxide3.BluePhoenixinHuashan,andvomitingliquorbelongstoMomodanisurchargesA.biologicaldrugs,B.nervedrugs,C.chemicals,drugs,D.genes,drugs,e.ormore,allwrong4.answerth
3、equestions.TheybelongA.poisoningreaction,B.allergy,C.,pregnancyreaction,D.ormore,allwrong5.answerthequestions.Ifyouwereadoctor,whatmedicinewouldyougivethem?A.aspirin,B.bezoar,detoxificationtablets,C.,acidD.,sothattheydrinkalotofrawmilk,e.aboveallwrongThemultiselect1.,thehusband's"corpse
4、powder"whycannotuse?A.becauseitisthecatalystforthedecayofthebody,thereisnochangebeforeandafterthereactionB.becauseit'stheproductofrottingcorpsesC.becauseitisaninducerofbodydecay,itcancauseachainreactionD.issimilartotheprincipleofmetalcorrosion,whichisequivalenttoaddingacorrosionnotchtot
5、heentiremetalsurfaceMorethanE.ispossibleTwo,Janeanswer1.fullpassGreenBeatdogstickmaycontainthoseionsmaybewhatminerals.Three.Discussionquestions1.usethesecondlawofThermodynamics:energycannotspontaneouslyflowfromlowtohigh.Whetherornotastarisinaccordancewithscientificprinciples.Note:Linghu
6、Chong(imprisoned)isolatedsystemasadiabatic.1.analysis:astheDarksteelswordstrangelyheavy,andstrikehardsuchascorruption,theC2.analysis:NdFeBmaximumenergyproductcanreach52MGOe,whileothermagnetscannotovercometheeffectofmuscleonfineneedleForce,sotheanswertochooseC.3.analysis:winecalled"Wubao
7、nectar,greensnake,centipede,spider,scorpion,toad,isforthefive,sotheanswerChooseA.4.analysis:Huashan,Momodanisurchargesdidnotdrinkthismentoringwine,justthewinesmellcausedadversereactions,leadingtovomitingTherefore,theanswerisB.5.analysis:lifecommonsense,rawmilkandcannottreatvomi
