2018年广州中考化学试题

整理文档很辛苦,赏杯茶钱您下走!

免费阅读已结束,点击下载阅读编辑剩下 ...

阅读已结束,您可以下载文档离线阅读编辑

资源描述

astrsSTiix-1,JffiE*EHEii2ot8+f/[ltr&r++iLS.+)tLAit+ifr{fr}xj&#rufiiF&Fffiffi*[r],*8n,ffihtooh'aifrr'Jff,80r]€+iTHFTF:1.6i,1,*L+';t'EAFL+ff4f3ftA,g-a+4#tlnE&&+Er*EAL#r*Lt-yLA;FtWt$.q+,F.+ut+-E4i+,.*/fJzs1'A9-te'*t)niL61++rbk'1tt+#:,s-.2.6++*84,J'f6.i6*flRE,nzBfi+{.tr-Ef{.+J'rtlilRLa{rFf--ts+4,P..Jt#r{.A,n&B.#++E,€&*'*{e6*ts+;^AY*EiX#-L3.rF++f{.,!.rfnp,b+&1wE^E+4,4+&,**.,brq&8eLf+fEH+FR.t}*.htr+atr4ifl.|;*ffilLA,*,\)*+E*#t6lf-,*E*5l*fratt4'f-,&A#tX*.-e-4AV&-**FR,6itrt&:6,84*-n1+4'-@*'4'4h/L';FL^+itvt-L+.:NtFE-ilt8*.nx4.tL'btl&++6f6,+6t#it,+i^tt*-tt,{+At{+46.FA+-*-xws.AB:f:irF&29,1-F8,tr+Lrs-fue*ta*tRtft,€:H1CrzO16S32Cl35.5Fe56Co59Cu64H-#r|tr#E(*4ot+)-.&#E(4tr€,ffi2grjlff,&4..ffi244.,*4orl)sH,€:€j6#trAE+frfr,S+.RA-44fAtrH1,#ffim$&Sru-F-L'ff6ffi.T&.fibeL+,&iHH!,frThtl.1.Ttil*TfftHtifi,i*trffiFtEEF,rl{A.fi€+frlffia1^fr,84*ffftIzrEc.2.TFrJR++nwN.1,Ltu1ft^.*ffiHffiB.ffiIAf***f€+Ftff,-=iFEEffiffif#C.'&AERiEo.tKFFtl;/r.z.Hr'TTrJ+nFFfiffiHt+gfJf++Zitr+A'ilAFEfXf+ffiEB.4L+ifr#ffitfr.(*8F)e.it.F*0flff'D.Eflt*Hffiffi4.EA.U^*-r+6rz+ffi+\\\s.lAIfutH2+H+tr-)\\l+12)282c.1A*n+RTIF#tr71F-t//D.iU*irBit$UfErffFft.#M2TFIJH*tKfrlifi,i*TtrWffiEe.zKffifri4,r.IaltuFn6I't,fFRi+*ffifrWW*n.zKklrFE&tr'inlHi$ffiHtU'EK'fKzKHt@trc.7K+Hnr*r'IElrF,\ifr'ttfrh4D.EIffi*tHffrfr*WAX7K)t*bW+LTflHXA.m|JA.E&Htifi*frffiklE5.T6.A.AfJEHffimRtEll,c.*n6E+H7.Ttilix,i*EBfrffiftA.ai$E-ffitnawrc.HfAHBt'R+.Fli-F,4.2ffi8.Tr[*,ff+6EEfrFt€B.#{J€R&H,f+D.6FEA[{R^B.EIff,F€EIFHAEyFD.'ffi1mkI*€+84f;,.^^wffiH.ruuT---1---IB.HZ6ffi-=ir^c.i*HW{S,{#flD.ffif+wffim9.10.B.NaHCO:D.H:BOgINaNOr/i*.,,/KCI(30,45.8)0102030405060708090'tfl'trtcIRffi*Fft48ffi4+[fffi,T'ljii,i*EffiKlEA.30Ctr'f,l00gzKFE*WffiKNostr'fA+s.agB.NaNort4Wp4iH-ft€^ffi'f+dFHc.KcrkwffitrftNaclFttD.NACIKTi#ffiEPiRtrF'qqbLKCIA908070605040302010ff'ffiA.tH,XiE/ffi,tTTYtJWTffiR+0ilfrl8A.HzOC.Ca(OH)z+t+ifr#ffi2fr.Gt8F)n.ffiWL:l#HE(C:Hqo:)pIffi'fFfEEie€ffiW.,TFIJHXffiM.L'lfrAEfrlii,i*iE6ht1ftA.MW.L'lfrEEHtfHr'Jr)+ffitr)!(rzx3+|x4+16x3)gB.MWLffiEEFc.H.o=f+zcfrBlffi€tt)trz:r:rsc.ffiwL'ffiHEfc.H.o=f+F+ffi+w.bv,)t3:+:3o.ffiW.L1ftW+ffi.mfrfrtffi*jtry-.:^JZ_xr}}vo12+I+1612.SE9HH...TY'^*uT1'r-rr4Iil_tqx-tltlA.tt&tq,5^'f4ryfiffi€44+cozAEHzozi#i&fllMnOzB.YRfr.Mnoz6EAIa'l*.nzozilffi80c*/Kc.&i[f*lfffi4iffitrrt1t)E*R13.TYtJEtriqa-EE.EflA&kIft^.FuiLffiEffiftmEDB.ffiSm5ffiffir.&7KtrtfrC.FtvLffi5l(EMD.ffirLtrh\mffiidwEtrr+.Tr{JiFi*Hft+0ilts&98ffi€A.F[FfiHi*fir.JpH=lC.fiEepH=10A.XYZC.XZY15.HX.y.z=t+#ffih,hfriJif-xffiffim+,x-z*Eaft*gFs.,vtLHwflil,*xtrzcr^Ydl&,iq€.qEFrL*.YIW]8=ff#trfitifia'lt4f;tEslj5gEtXFtrEHHl-]-o,ro.o,Fl-o,||tl||tlffifl.^ffi*.^D.ffiT,CO,FJffi4.Ffift66FTgfrB.fBpH=8D.fFflffii#filJpH=13B.ZXYD.YXZtt+ifr#ffi3fr.(*8n)16.Tvtx+4N,xEH'iii,i*T+@H'rEA.n.fr,,f.1ffitKcl)fiffmH=&[(xn+)znpoi#Fffi+FAfgF]c.&#FrfrEFF&E&m#ffiWtrHZHStj*tjffitS':,ffin.,ftxEfrlsE,fEH*€it*ffiwft,ETffi*dan&H.Trilffiit7F;6FH'r€A.coH&HftefiW,&HfAf;,r'f4iSHErujBFIB.cozlF)1ft,f4Esf+&zq$L4P+Ar',F-MHC.NZfi€ft€,##+trIEFNffircHD.crr4Atfr+ffifkft.4L#ng18.Trlj€'xa.fi,,ftffiE'tifi,i*iEffiHt€^.aR4*,ffiH,f+ffiH.6#.n+ANffiB.4ffi4+,ffiwwa?.ffir.ffiidwAac.flffil/.ffiWW.EFtltffing+^nXffie,RiftD.2mL5.€.+\ffi'WEtmrffim#ilh'fA*1fr+.R1frzo.h*TFtJthffi+FfrA#.ffi(ffi€fiX*E)Pt*&,F'ErtStlHBtHtEA.NaOH(NazCOs)'ln,\E€ffiSmB.co(co2),iEi$Hfi'Wffimffitr-i.ffiC.Cuo(C)'&fe+fr,t|'klffiD.MgSOc(NazSO+)'wffi,itffi17.s+rl)+x:)rYJe,1e.Ttt!*&+,rfDklf%trtHi,bfiniEffi-H.ffi#'R€'ERX.6B!E*e*{€w^#thAHiRT,l4ffitrfi,fr+E|J7,J{fAH,EHffiXe;k:X&ffi6t5fi,5,8IUBHHtE@,iAW+ifficaclzi6i&Afrefr{ft+.#,1AWW.+-EA-Affim#ctfucaco:FiffilnffiAffiHnt$l'+.*MnrcnDHfi,{Lfii6i&rSti+€'l+ifr&,xI,H4'fT*g€6AH4''XT*AAHfi,41ffii6w+#&4frffidrHtE++L+ifr#ffi4fr.(]t8F)ff-ffiillF&#ru(*60r|)-.(4ff€,ffi5,J.8,*30r))21.Qh)Affrffi#JfrEtsET'|lIEtr.(1)Czo*fr-4Q-ft.xt+T,GHh7,1R7fiH?).X{,+&Nilf,6000Lf,4*I6fR)!+olFtff+,MM7ffEh+n,1ft8,22.Qh)#ffiffi.(Mn)x.x4La+rJF,&rv-ffi+fra#.(ffifl)EIffi(Ff,uwHffirq$rNErnft*+.f+lL.tfr'R+.*Frlff4LA+rJf1f&ei4f'14,[,T*,ESTfdrEt,+,JffiKMnOqMnOzMnSOrMn(OH)zMnO(OH)zffiaHEHEBd;AffiEH6H€ffie,wffi,t4n'6XEiFnwxFWx&w(1)KMnoci*iE-,frt-HrcEZfr#ffifiiJftffi'RfiU.(2)l4rEEWFtklV\tE(Fezor).ffiffitr(Mnoz).Rtrtft.A7nH*F,iB,\.*fEw**,fi'&#tJffirfra#.H|L+rtffifr#zr$,Fn#trffifrlitE,Oc+ozEEcor'@;@(3)Effi'OMnSO++2NaOH:Mn(OH)zJ+NazSOq;@ZUn(OH)z*Oz:2MnO(OH)zEfiffiHMnsoc#i&kliil€fIn,n4.€tNaoHi6&,ffiE,fiifl|lFIxntrs|,ffJflA^ft23.6r))*H'f41fl=+nEIAAfr€'cuso+.CaCo:.NazCo:.KoH+H!-#fiffif+'NTffift1AWA+rJBtJfrlh,rS{iinT*&,bWI'H.4'€tr'f4THf6+,frnzK,ffii+,El'f4A*[idfi4,?SS|Jfi€i#WA*lxtt,ry.4.EwwA+ifr€+,iffilni$€Mgclzwi&,€'HenifrF4,,Fln^i$€ffiSm,ifiW:iHtr,fi^ftiEP4.bwn+Fsffi€*aEH.usti!x(1)Q)(jF{L+fr)&ffifid*&fEsfriAiE#+rrkIFy,ly'HEA€'FlE-'trIft?AEfit€_.(3)iAit*&1t**BhftIftA+rJnF*,WxHBIkIifrfilJ€,,f,t+ifr#ffisfr.(*8F)ffiE6rEHE(e)ffiffi,HE(e)NazSO:ffi€(g)iffitr(c)ffinFlEfrF(q)185.71t2.6208556.39285.716.3108549.98385.716.3106543.33485.716.310.436573.95585.716.310.866574.7724.Gh)A.ffiffi(co)EElffiIiL+€'Eg&ffiHArA+AffikIFt'Z+n(coo.cozog),ff.^f*&gHfmmEB'tfi*ErttuR,*ff,&EtW.Rl+.(1)5STytJiN.A+rJ+Con#.t1tl,Aff,Coo;Cozos_.(2)mEr.fffik1fi.l+,mE4.ln

1 / 8
下载文档,编辑使用

©2015-2020 m.777doc.com 三七文档.

备案号:鲁ICP备2024069028号-1 客服联系 QQ:2149211541

×
保存成功