2022年山东省东营市河口区中考化学学业水平模拟试卷（附答案详解）

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128.ூDᫀ௃BூC᪆௃CAஹᓫZᵫ\]ᐗ_`ᡂḄabᱥᓫZdeᨵf]ᐗ_ᡠ.deᨵf]ᐗ_ḄᱥZfhᓫZiEjᔠᱥ᝞mnḄjᔠᱥஹopqmqrḄjᔠᱥsᦑ⌱⚗uᳮ┯vBஹᑴxmyᓄ{#|}~ឋᡠ.ᑴx#⌕~Ḅឋ.ᐭឋᣚᑖᘤᦑ⌱⚗uᳮ45vCஹᨵᓄḄfhᓄᓄ᝞ᵯ#ᐝ¡¢ᱥᳮᓄ£⌱⚗45vDஹ▢¥¦§¨ᵯ©§¨ᵯḄª¦fh▢¥¦iEᵯ¦ᦑ⌱⚗45஺ᦑ⌱BoAஹ᪷9ᓫZᵫ\]ᐗ_`ᡂḄabᱥ?@ᑖ᪆ᑨ¬஺Bஹ9ᑴxḄ®¯ஹ°±²⚗?@ᑖ᪆ᑨ¬஺CஹᨵᓄḄfhᓄᓄ᝞ᵯ#ᐝ¡¢ᱥᳮᓄ஺Dஹ᪷9§¨ᵯ₹Ḅ¥¦▢¥¦?@CD஺G⚪´µᜧCDO·⚪#⌕᪷9\=>Ḅᱯ-·u¹º·u»⌕°±=>-<Ḅᨵ¼½ᔠ¾ᑮᐹÁ⚪ᐹᑖ᪆஺9.ூDᫀ௃CூC᪆௃CAஹÂ_ᵫ\]ᐗ_`ᡂḄabᱥ£⌱⚗45஺Bஹ11Â_ᑖ¦ᵫ11{2¦ஹ112¦ஹ21Ã2¦m41Ä2¦᪀ᡂ£⌱⚗45஺CஹfhᩩÇ/yᓄ{mÈÉLᡂÂ_mÊÉLḄᓄËÌ2NE+_•hᩩÇCO2---CO(NH2)2+ÐÑÉLḄÈ

13CஹfhᩩÇ/yᓄ{mÈÉLᡂÂ_mÊ஺Dஹ᪷9ÙK2¦ZmÙKᑖ¦ZE.ÚÛ`ᡂᐗ_Zᑖᦪ஺G⚪Ü⌕ὃJᱥZḄឋZCD#⌕᪷9ᔜ]ᱥZḄឋZ½ᔠᔜ☢ᩩÇ?@ᑖ᪆ஹᑨ¬ßàá45Ḅ½â஺10.ூDᫀ௃CூC᪆௃CAஹজäå◀çÊÓEèឋᱥZéÊêäåE.ëᓄìíÊ┯vঝïឋðᐹᨵᔾ▬ឋᑴóôõÓᑭᵨïឋðᩭῃ⁐.ᑴùó45vᦑA┯vBஹজÄᓄúmû⏚ÓḄý⏚ÓmÉLEᵨeÄᓄúḄᱥþᶭ⏚ঝ⏚ᑮᓽᵨᜧ⏚!"#┯%ᦑB┯%Cஹজ╆᝱+,-.ឋᱥ12ᔠẆ56789ᨵ;<ឋ=ᕡḄ=@ᡠBCDE᝱+,:GHIᮞẆ5K=ᕡঝᑖMMnOzNNaCLOPᓄ═S"TUᓄ!᧕"Tᵨ"WஹXஹYZ[ᑮUᓄ!ஹ\]^B[ᑮOPᓄ═ᦑCDஹজ_`┤bNP=NᐳdeᵨḄfghijk8lmᒹ_op^ᔾᦈs^ᔾᦈP=ঝP=ᓄtឋ1uvwxyzk7ᐙP=B|}~ᵨ┯%ᦑD┯%஺ᔠ⚪ᦑ⌱CoAஹ᪷X7◀k^"ឋᱥ1wឋᐹᨵᔾ▬ឋᑖ᪆Bஹ᪷PᓄN⏚kḄ⏚Z`kN⏚ᑮᓽᵨᜧ⏚!"#ᑖ᪆Cஹ᪷╄᝱+,-.ឋᱥ12ᔠẆ56789ᨵ;<ឋ=ᕡḄ=@OPᓄS"TUᓄ!᧕"Tᑖ᪆Dஹ᪷_`┤bNP=NᐳdeᵨḄfgP=ᓄtឋ1uvwxᑖ᪆஺⚪⌕ὃE᝱+,ḄCD=@Ḅᵨ⌶ᳮW╆᝱+,-.ឋᱥ12ᔠẆ56789ᨵ;<ឋ=ᕡḄ=@஺11.ூ¤ᫀ௃BூW᪆௃WAஹᵨ⏀¨yG©Pᓄª«¬®¯°±²®OPᓄ7-Pᓄª7³´Pᓄªᦑ⌱⚗²¶஺Bஹᐜᵨ⏀¨yG©o7-OPᓄᙠ¹º»`ᡂlPᓄlPᓄᐹᨵ½14⚓ᐳ22⚓

14³´ឋ7-Pᓄª¿⁐PᓄªÁÂÃ⁐7Ä®o³´Pᓄªᦑ⌱⚗²¶┯%஺Cஹ7-OPᓄᙠ¹º»`ᡂlPᓄG©oÅkZ`C02+CÆ2C0,ᦑ⌱⚗²¶஺DஹlPᓄᨵÇÈÉÊË᛻=ᳫ^■ÏᨵÐ=@᜜⍎ÉÊÓ=ᦑ⌱⚗²¶஺ᦑ⌱Bo⚪SÔᜧᳮW⚪ÕÖḄᓄtឋ1ஹlPᓄḄᓄtឋ1bW¤⚪ḄᐵØ஺12.ூ¤ᫀ௃AூW᪆௃WAஹᵯW7`ᡂ=NP==7ÚᓄᡂP=ᦑAᔠÛÜᔠ⚪BஹPᓄ7ᙠOPᓄÝḄÞᓄ»ᑖWÂNP=ᵯW`ᡂP==-P=ᙠßàḄᩩâ»`ᡂᦑBᔠÛÜᔠ⚪Cஹãᐰàå`ᡂlPᓄãᐰàå`ᡂOPᓄlPᓄàå`ᡂOPᓄOPᓄ-ᙠ¹ºḄᩩâ»`ᡂlPᓄᦑCᔠÛÜᔠ⚪Dஹæ7çᣚªஹé"#kḄªNéª7çᣚéḄ"#kḄéᦑDᔠÛÜᔠ⚪ᦑ⌱A»Aஹ᪷ᵯW7`ᡂ=NP==7ÚᓄᡂP=ᑖ᪆Bஹ᪷Pᓄ7ᙠOPᓄ═ḄÞᓄ»ᑖWÂNP=ᵯW`ᡂP==-P=ᙠßàḄᩩâ»`ᡂᑖ᪆Cஹ᪷ãᐰàå`ᡂlPᓄãᐰàå`ᡂOPᓄlPᓄàå`ᡂOPᓄOPᓄ-ᙠ¹ºḄᩩâ»`ᡂlPᓄᑖ᪆Dஹ᪷æ7çᣚªஹé"#kḄªNéª7çᣚéḄ"#kḄéᑖ᪆஺ÕÖᱥ1Ḅᓄtឋ1êÚᓄᐵëbW⚪ᐵØ஺13.ூ¤ᫀ௃ìíᩞᧇðñᡈᑵôᡈõö(ᔠᳮᓽ^)AV+NFe2+CuஹAgஹFeFe+CU(NO)=Fe(NO)+CuᡈFe+2AgNO=Fe(NO)+2Ag3232332

15ூW᪆௃W(1)ûblü_ᔠìíTìíᩞᧇlýᔠìḄᢙῖ⇨ឋḄὊῖ⇨ឋᦑᫀᩞᧇ(2)ᙠஹᐳ!"#$%┤⇨%'()ᵨ+,ஹᑵ.ஹ/0123⚜■ᑴ7┤⇨ᦑᫀ+,ᡈᑵ.ᡈ/0(ᔠᳮᓽ<)(3)>ᔠ?@(ḄCu(NC)3)2ஹAgN()3$%FᣚHIJᑮCuஹAg,ᐙᑖHIOPQᔣQSḄTUVWXYZ⏚"ᨵ]^%_`aPbᡠdQSTU(eCuஹAgஹFeHIOḄ?@(ᓽQ@hieḄCU(NC)3)2ஹAgNO,kleᨵ%ᡂḄFe(NC)3)2ᵫ3oA1(N()3)3hFe$%HIᡠdQ@(qeᨵA1(NC)3)3rstFᣚHIḄPulFe+2AgNO=Fe(NO)+2AgFe+Cu(NO)=Fe(NO)4-Cuᦑᫀ:AF+|Fe?+3323232CuஹAgஹFeFe+Cu(N()3)2=Fe(NO3)2+CuᡈFe+2AgNC>3=Fe(NC)3)2+2Ag஺(1)ᩞᧇᒹᔠ᪷sᔠḄឋᩭᑖ᪆(2)᪷s┤⇨Ḅᳮd■┤ᩭᑖ᪆(3)᪷sḄ'ឋdᓄHIᳮᩭᑖ᪆஺⚪l'ឋḄὃ⚪Ḅᐵl'ឋ⊤Ḅᨵ᪵S¡¢Ḅᑨ¤.14.ூᫀ௃¨Ḅᐗª«¬lN(ᔠᳮᓽ<)ZS2-MgCl°±±Ḅᨬ᜜´ᵯ±ᦪ2·¸4HF+SiO=SiFT+2H0242ூ᪆௃(1)ᵫᐗªᕜ¾⊤Ḅ¿À<Á¨Ḅᐗª«¬lNஹ±ᦪ7ஹ¨Ḅ·±b14.011ᦑᫀ¨Ḅᐗª«¬lN(ᔠᳮᓽ<)(2)Ã3ᕜ¾ÃVIAᐗªlZZ±Ḅᨬ᜜´ᨵ6Çᵯ±ᙠᓄHI(᧕Jᑮ2Çᵯ±ÉᡂÊᨵ2ÇᓫÌÍᵯ₹ḄZ°±ᐸ°±«¬lS2-ᦑᫀZS2-(3)Ã12¬ᐗªl╅ᐗªᙠᓄᔠᱥ(╅ᐗªÒ+2ÓÃ17¬ᐗªlÔᐗªᙠᓄᔠᱥ(ÔᐗªÒ-1ÓÕὅ×ᡂḄᓄᔠᱥḄᓄØMgCgÔᓄ╅lᵫ╅°±Ô°±᪀ᡂḄᓄᔠᱥᦑᫀMgCl
;2(4)┞|ÛḄᓄឋ·Ül±Ḅᨬ᜜´ᵯ±ᦪ·¸ᦑᫀ±Ḅᨬ᜜´ᵯ±ᦪ·¸(5)Þß⏚Õᓄấ$%HI%ᡂáßᓄấU|ᓄ2uØ4HF+SiO=2SiFT+2HOᦑᫀ4HF+SiO=SiF?+2HO«4224Z(1)᪷sᐗªᕜ¾⊤Ḅ¿Àᩭᑖ᪆(2)᪷sᐗªᕜ¾⊤Ḅ¿Àd°±«¬Ḅᑏ3ᩭᑖ᪆(3)᪷s±ᦪ¢åᐗªæçᯠO᪷sᓄØḄᑏ3d᪀ᡂᱥḄéêë±ᩭᑖÃ16⚓ᐳ22⚓

16᪆(4)᪷s±Ḅᨬ᜜´ᵯ±ᦪíåᐗªḄᓄឋᩭᑖ᪆(5)᪷sᓄHIḄᳮᩭᑖ᪆஺⚪ὃᐗªᕜ¾⊤±î᪀ïðḄIᵨஹᓄ2uØḄñᑏoéẠÁóḄὃ஺15.ூᫀ௃ô$⛳|45.8g÷ᜧhùXூ᪆௃(1)úûüýþê₝
KNO3Ḅ“ᡠᙠᨴᙢᨵ!"#$%ᡂ”஺“”ᢣKNO3,“”,ᢣ-.“#$%ᡂ”,ᢣ/0஺(2)জ20஺(678ᨵᒕ:;ᑮḄ,=⏚?Ḅ⛳A-B஺ঝ30D6=⏚?Ḅ-.EF70g-24.2g=45.8g஺ᵫ⊤
ᦪRST=⏚?Ḅ-.EUVEᓣX%Yᜧ஺(3)জ[a]^_Ḅ-BᓣVᑮ70`aᡂb⛳A-Bc,ᐸ-eefᑖᦪba஺ঝhiKNC)3-BḄk᝱mb]oᓄFc](ᵫ⛳A-Baᡂb⛳A-B)SrḄᢣs,t஺ᦑvᫀF(1)/0஺(2)জ⛳A஺ঝ45.8g஺Yᜧ஺(3)জba஺ঝt஺᪷RᱥeḄ-.E{|Sᑨ~VE6ᱥeḄ-.Eᜧ஺᪷RᱥeḄ-.E{|Sᑨ~UḼVEḄaᓄᱥeḄ-.Eaᓄ஺᪷RᱥeḄ-.E{|ஹ-eefஹ-ᑺefSᑨ~ᑴḄ-Bef஺⛳A-BAb⛳A-BSoᓄ஺⛳A-BḄ-eefᑖᦪ=x100%o-B
-eefᑖᦪ=⍝2X100%஺-Bef-.E{|fᙢ⊤-.EaᓄḄm-.E{|S-eᙠbVEḄ-.EbVEb-eḄ-.ESSbVE^bᱥeḄ-.Eb஺

1716.ூvᫀ௃পMg(OH)2+2HQ=MgC12+2H2஺;ªB
╅¬Ḅ®EX(2)/0◀°±²
Ḅ┛¬A´:Ḅµ¬(3¶ஹC02NaHCOANaCO+H04-C0T232322(4)NaQAᵯ஺(5)NaClூ.᪆௃.(1)
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0¾
A¼_ḄᓄÇÀÈ,Mg(0H)2+2HC1=MgCl+2HO,ªB,/0!ÅᓄÉḄ⛳A-BÊËজ
ᑴÂÃᓄ╅⌱Íᔣª22B
tᐭÐᮞÒ%b,ᔣÓ
ÔÕtᐭÐᮞÒÖ×,ªB
╅¬®EXᦑØMg(OH)+2HC1=MgCl+2HOªB
╅¬®EX222(2)ÅᓄÉḄ-.EUVEᓣXaᓄbᜧÓ᧼²ÚÛrᵨ/0ÝᨔḄiÓ
ḄÅᓄÉ᪆ᑖ¬±²
S-ឋᩖeAtᐭ◀ᩖáᑺâãSTtᐭäfḄNa2cO3-BḄåḄ,◀°±²
Ḅ┛¬A´:Ḅæ¬ᦑØ/0◀°±²
Ḅ┛¬A´:Ḅæ¬(3)ᑖ᪆¿ÀST¿À
ÊËণḄ¼_Öᳮ,ᔣNaCl⛳A-B
ᐜ!tᐭNH3,i-Bᕈ½ឋëÚᐭCO2ᨵᑭíî⏚ÂÉḄ¾ᡂî⏚ÂÉtïᑖ.¾ᡂî⏚ÉஹAðÃᓄîᑣÊËত
0¾¼_ḄᓄÇÀÈ,2NaHC()3ANa2cO3+H0+C0T22ᦑØNH3ஹC0;2NaHCOANaCO+H0+C0T232322(4)ᑖ᪆¿ÀÁSTÊËডᵯ.NaCl⛳A-Bᑴó½Ḅ¼_ÖᳮF2NaCl+2HO2ô2NaOH+C12T+T,ᑣõ¼_
Ḅ¼_ᱥ,NaQA0ᦑØNaClA0;(5)ᓄǼ_ö!ÖḄ÷øAùᦪúឤᑖ᪆Cl?+2NaOH=X+NaClO+ST¼_öClஹNaஹ0ஹHḄùᦪᑖýF2ஹ2ஹ2ஹ2,¼_!þTᱥe
ClஹNaஹ0ஹHḄùᦪᑖýF1ஹ1ஹ2ஹ2,ÿUXᱥᨵ1Na1C1,ᓄNaCl,ᦑNaCl஺⚪⌕ὃᱥḄឋ!⌕"ᑭᵨ%&'(ᱥḄឋᑖ᪆+,ᨵᐵ.⚪!/ᔠᔜ2☢Ḅᩩ56789/:஺17.ூ?ᫀ௃┵CDᑖEFᧅBDজঞটCMNᓄOᐵPQRᵬ!ᡭUQRVூ+᪆௃+(1)জ"┵CDYঝ"ᑖEFᧅY(2)\]^ᑴ`aNᓄObEcdefg!hᑴ`NibEcdefgbjdefgkl!ᡠnopklijqrnᑴᜓḄtubEcdefg!ᡠn⌱wB,NiaNᓄOxyqᜧ{|i!ᡠn⌱wᔣ~᣸|ᦈ!⌱wDᦈYuᵨ᣸18⚓!ᐳ22⚓

18uᵨ᣸|iᦈḄijMᐹᨵḄឋᨵ{ஹxy|iccឋY(3)⌕ᵨᦈlij!ijᐹᨵḄឋ"cu⏚!xy|iᜧḄឋ஺A.NH3u⏚!xy|i!cuᵨFfgᦈ!ᦑA┯¡YB.H2xy|i!cuᵨFfgᦈ!ᦑB┯¡YC.NiḄxy|iᜧ!c⏚!rnᵨFfgᦈ!ᦑC89YD.C*xy|i!cuᵨFfgᦈ!ᦑD┯¡Y(4))ᐵPQRV!ᡭUQRᵬ!¤ᐭ¦ᔠij!aNᓄO§¨Nᓄ©Eᔾᦈ!rᦈᑮMNᓄOijYᯠ!ᐵPQRᵬ!ᡭUQRV!®⏚O⏚©¯ᡂ⏚©ஹaNᓄO!±rᦈᑮaNᓄO஺ᦑ?ᫀ(1)┵CDYᑖEFᧅYফBDYজঞটY(3)CY(4)MNᓄOYᐵPQRᵬ!ᡭUQRV஺(1)᪷´\]^ᵨµᘤḄ·¸ᵨ⌶º»ᑖ᪆Y(2)᪷´\]^ᑴ`NiaNᓄOḄ¼ᳮº»ᑖ᪆Y᪷´ᦈ2¾¿ijḄឋY(3)᪷´fgFḄᱯÁ¾¿ijḄlÂY(4)᪷´aNᓄOMNᓄOḄឋº»ᑖ᪆஺ᔠᳮÃÄ\]!Åᙢº»\]ஹᑖ᪆\]!"6789\]/:ḄÇÈ!É⌕ÊÃÄ\]ஹº»\]ஹᑖ᪆\]!ËᓄÌÍᝈÏẠ஺18.ூ?ᫀ௃ÒÓÔᮞ(ᡈ¨Nᓄ┛E)c89Na2cO3+2HC1=2NaCl+H0+2C0T0.10Þß⁐áâ"O⏚¨©!É0.1gḄß⁐áâᡠ6aNᓄOä2ḄO⏚¨©ᡠ6aNᓄOjåæூ+᪆௃+(1)aNᓄO¨Nᓄ┛¯ᡂO⏚┛çè!ᡠné]ij"aNᓄO!r⌱ᵨ¨Nᓄ┛EYᦑÒÓÔᮞ(ᡈ¨Nᓄ┛E)Y(3)O⏚┛{!ᡠnêëäß⁐áâìᐭᤅî!bjᐰð+!ñòᵬóḄôõc89Yᦑc89Y(4)O⏚©ö⏚¯ᡂ÷ᓄ©ஹaNᓄO!ᓄ2&NaHCO+HC1=3

19NaCl+HO+COT,O⏚¨©ஹO⏚©Ḅäq"0.1g,øCᡂù!ᡠnxḄä22"0.1g,ú84ûäḄO⏚¨©Ê¯ᡂ44ûäḄaNᓄO!ú106ûäḄO⏚©Ê¯ᡂ44ûäḄaNᓄO!ᡠnVi>V2YᦑNaCO+2HC1=2NaCl4-HO+232CO2TY0.10Y>Y(5)É0.1gḄß⁐áâᡠ6aNᓄOäḄO⏚¨©ᡠ6aNᓄOjåæ!ᡠnß⁐áâ"O⏚¨©஺ᦑß⁐áâ"O⏚¨©!É0.1gḄß⁐áâᡠ6aNᓄOäḄO⏚¨©ᡠ6aNᓄOjåæ஺(1)᪷´aNᓄO¨Nᓄ┛¯ᡂO⏚┛ç躻ᑖ᪆Y(3)᪷´O⏚┛{º»ᑖ᪆Y(4)᪷´O⏚©ö⏚¯ᡂ÷ᓄ©ஹaNᓄO!üᑴýäḄ89þÿ
ᑖ᪆(5)᪷⊤Ḅᦪᑖ᪆஺ᔠᳮᙢஹᑖ᪆Ḅ!"#⌕%ஹஹᑖ᪆&'ᓄ)*ᝈ,-Ạ஺19.ூ1ᫀ௃(1)172.01ᡂ34Ḅ67gS99.O8.7.O6.O5.O.O4.3.OZ.O9L.0020.040.060.080.0100.0120.0CaCb89Ḅ67g(3)5⏚7Ḅ89&xNaCO+CaCl=CaCO1+2NaCl23231061009.0g106_100x9.0gx=9.54g:20⚓ᐳ22⚓

20ᦑ5⏚7Ḅ89ᑖᦪ&?@x100%,86.7%1?ABᵨD᪵F5⏚7Ḅ89ᑖᦪ86.7%஺ூG᪆௃G?(1)᪷⊤H!IḄᦪJKL11gMD᪵FNOPQḄR89&?100g+20.0gx6-211.0g=9.0g,STUV20.0gWᓄ┛YZNO2.0gPQ:5[ᑮ:6[]^ᦋ`ab:5[UPQcᐰᦑ:4[eᐭ20஺0gWᓄ┛YZgNO2.0gPQᦑM=154.0g+20.0g—2g=172.0g,ᦑh?172.0(2)iᔠᑖ᪆ᦪJKLV10.0gWᓄ┛YZNO5⏚┛PQ1.0g,NO9.0g5⏚┛◤⌕Wᓄ┛YZḄ89&90.0g,ᦑkl&?1ᡂ34Ḅ67g10.09.08.07.065.Oᦑh:.O9432.O919020.040.060.080.0100.0120.0CaCh8$Ḅ671ᡂ34Ḅ67gO.9.08.O.07.09654.09.93Z.90L020.040.060.080.0100.0120.0CaCb89Ḅ67g(3)5⏚7Ḅ89&xNa2c஺3+CaCl=CaCO1+2NaCl23106100x9.0g106_100x9.0gx=9.54g

21ᦑ5⏚7Ḅ89ᑖᦪ&?nX100%«86.7%1?ABᵨD᪵F5⏚7Ḅ89ᑖᦪ86.7%஺᪷⊤H!IḄᦪᔠ᪷ᓄopḄqḄ)*ᑖ᪆G1ᓽJ஺s⚪ὃvḄ᪷ᓄopḄqḄ)*cᡂ#⚪JKx!I!IḄyzᔠᓄop஺:22⚓ᐳ22⚓