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1、有机物性质总（Totalorganicproperties）ThecontributionofParadiseMimonthDOCdocumentsmayexperiencepoorbrowsingontheWAPside.ItisrecommendedthatyoufirstselectTXT,ordownloadthesourcefiletothelocalview.ThechemicalpropertiesofvariousorganiccompoundsFirstpageAtotalof19pages[review]thechemicalprop
2、ertiesofmethane:1.stability:normally,thechemicalpropertiesofmethanearerelativelystableanddonotreactwithstrongacidsorstrongbases.2.cannotmakeacidicsolution.PotassiumPermanganate--notwithstrongoxidizerreaction,3.cannotfade(neitherbrominesubstitutionreaction,alsodidnotreactwith).4.-
3、thesubstitutionreactionofhalogenatedreaction:CH4+Cl2+CH3Cl+HClCH3Cllight,Cl2light,CH2Cl2+HClCH2Cl2+Cl2+HCl+CHCl3CHCl3light,Cl2light,CCl4+HCl[1.]phenomenongraduallyfadedyellowgreenliquidlevel2.testtubeincreased3.tubewallsareoildropletformation5.oxygenreaction:puremethanecombustion
4、canbequietintheair,theflamewasbrightblue,noblacksmokegenerated......CH4+2O2ignitesCO2+2H2O.Theimpuremethaneignitesandexplodes,sothepuritymustbetestedbeforeignition.Hightemperatureheatingdecomposition:inisolationofair,heatingto1000degreesCelsius,candecompose2CH4hightemperatureto3H
5、2+hightemperatureH(C2H2)(acetylene)2CH4-C(TanHei)+2H2coolsrapidlyThechemicalpropertiesofvariousorganiccompoundsSecondpageAtotalof19pagesA:1..Physicalandchemicalpropertiesofalkanesstability:typically,stablechemicalpropertiesofalkanes,andPotassiumPermanganateandotherstrongoxidizing
6、agentdoesnotreactwithacidandalkalisolutioncannotreflect.(don'tmakePotassiumPermanganateacidsolution.)2.halogenatedreaction:(lightconditionsandhalogenelementalsubstitutionreaction)(1)C3H8reactswithchlorine,theequationgeneratesachloride:CH3CH2CH3+Cl2-CH3-CH2-CH2Cllight(1-chloroprop
7、ane)+HClCH3CH2CH3+Cl2-CH3-CHCl-CH3(2-chloropropane)+HCl(2)C2H6reactswithchlorine,theformulatogeneratetwochlorocompounds:CH3CH3+Cl2+HCl-CH2ClCH3light,CH3CH2Cllight,CH3+Cl2-CHCl2(1,1-twochlorineethane)+HClCH3CH2Cl+Cl2,CH2Cllight-CH2Cl(1,2-twochlorineethane)+HCl[description]1.lightc
8、onditions,halogenelemental(withliquidund
