北京某中学2017届九年级（上）期中化学试卷（解析版）

《北京某中学2017届九年级（上）期中化学试卷（解析版）》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

2016-2017ᓅᓄᔁஹ⌱⚪⚪ᨵ⌱⚗ᔠ⚪".ᐳ20⚪%⚪1ᑖ%ᐳ20ᑖ.'()ᫀ+,ᙠ)⚪ᓱ.1.0ᑡ2ᓄ%34ᓄ2ᓄḄ6A.89:;B.=>?@C.⏀CᢵED.GHIᓄ2.JKᡂᑖ%MNᑖᦪPᓰ78SḄ6A.TKB.UKC.VTᓄWD.XᨵKM3.0ᑡᱥ[%34\]ᱥḄ6^_`4.0ᑡᱥ[Ḅឋ[%34ᓄឋ[Ḅ6

1A.cᐹᨵeᵯឋB.W⏚hijkXl⏚mnC.oᓄi6p⁐rMD.st0ᵬv6w⁐wᕡKM5.ᡃ{ᙠᜧK}~☢Ḅ%0ᑡ⚗34ᐸ⚗Ḅ6A.VTᓄWB.VTᓄUC.VTᓄD.PM.256.0ᑡ᪗%⊤ῖ⇨Ḅ᪗67.0ᑡ%34“⁐ᓄ”ᳮ¡Ḅ6A.¢ᵨw¤w¥Ḅ¦ᧇB.¨©ª«S¬᛻®¯C.©°±²ᓄᱥ[D.¨©Ḅ©ᨵᑭ4¬´8.0ᑡᱥ[%°ᨵTKḄ6A.µTᓄhB.VTᓄWC.`D.JK9.0ᑡᐵ4¸ᓄᑺḄ%º»Ḅ6A.ᨵVTᓄ╎j½¸ᓄᑺB.¸ᓄᑺᙠmn¾¿[Àᦋ2C.¸ᓄᑺjÂÃᓄmnÄ᳛D.ᡠᨵḄᓄmnÇ◤⌕¸ᓄᑺ10.Ê0ᑡ½%ᔠËÌÍᓄÎᵨÏᑣḄ6A.ÑÒÓᑮÕᘤ×ØÎḄKᕡB.ᵨÎᓇÚÀoᓄi%ÛÛᕡ⍝C.ÝÞᨵßᵨÀ%rM◤àáâãäD.å⁚PÎ%ËÌᒕèḄÎnéê¦ë11.0ᑡËÌìí%º»Ḅ6

2î᎔ðMB.µñ12.0ᑡìí,j␺ôTKõhKḄ6)A.ö÷KMø⁐B.ùᐭ?ḼḄᩈᩩC.ØKMḄKᕡD.᎔ᐭþÿᮞ13.,ᵨḄ()A.HNB.N0C.CO,COD.NAr2222214.#ᑡᨵᐵ'()*Ḅ+,-./0Ḅ12A.34ᙠ6-78.9ᡂᜧ<=⁐?@B.Aᵯ9ᡂCDE6C.Fᙠ6-78.GH=ᐝ.9ᡂJ6ᓄFD.=⁐ḄF⏚MNEOP⏚Qᔠ.ᨵᜧ

316.#ᑡ]^-/0Ḅ12A._P`Qᔠaᑮ_P.WᓄᔠcdB.ᨵ6efḄcdgᓄᔠcdC.6ᐹᨵi7ឋ.kl6ᵨ7ᧇD.ᑖocdgᓄpqᓄ17.stuḄ3⁐vwxC᝞#zᓄᜐᳮ.#ᑡ]^/0Ḅ12LJ☟r——AឋfḂzᘤuḄ3vA.জ-S⁐tuB.ঝ-S⁐C.,ᜐᳮ.ঝ-zᱥD.ঞ-H)ᜧ

4,
ᨵ◀⏚ḄᘤᐙḄᛛᧇA.জঝB.জঞC.ঝঞD.জঝঞ20.#ᑡ*/0c᧜îdqᓄᐵïḄ12ðg¦-fg<ḄsAñò6Ḅ©<°ô⏚õNᵯö÷óḄø6ᑴ×6A.AB.BC.CD.DJஹû⌱ý⚪1ᐳ60ᑖᑡᔜ⚪Ḅᫀᑏᙠ⚪21.ᓄᵨᓄḄ⌕!ᐹ.#1ᑏ$ᑡᱥ&Ḅᓄ'.(ᓄ╅+ᓄ,-⏚/0⏚12⏚3+ᓄ4#2ᑏ$ᑡ56Ḅᓄ78'.জ-ᙠ+:;<=>ঝ-⏚@AB;Cᐭ3+ᓄEAB—>ঞ⏀I#CH0HᙠM:;<=NᡂP+ᓄ2QR>25টT+ᓄE#Na஺XYZR56[\$]^_`aᩈᩩd<Ḅ:Y[efNᡂ3+ᓄE—;ঠi+ᓄ2QP+ᓄjᙠkᓄᑺḄmᵨNᡂj:QP+ᓄ2.

522.M:inopḄqᯠst.(1)᝞xM:;iy:YḄᵨ⌶:A.ᶭញᦗB.■ῖC.ᜩ!D.◱⇧$ᐸ;}~+:ᵨ⌶Ḅ—(x;[e).}~j:ᵨ⌶Ḅ—j:ᐹᨵḄឋ&.ᨵ:YḄᵨ⌶◀x;Ḅᵨ⌶᜜ᵨm(ᑏ$inᓽ).(2)ᑭᵨᱥ&eᔠᱥḄᑖ[᪷⊤ᦪᑨ.ᱥ&H2N202NH:(/࠷.252.8.195.8.183.0.33.35!¤ᑴ¦+:[§ᑴ¨©ᙠª95.8CVTV°Cf[B᝱M:;Ḅj:Z+:ᑖ¯.23.RN°±t.(1)²R³N´Nµ¶ᨵi·ᑭ¸¹.Nµ;ºᵨ—Ḅ7»¼½RḄ²©.(2)ᑡ¾»¿⌼ᡂRYÁÂḄᨵ—.A.!¤ÄRÅÆ᣸\B.!¤Ä:ᜐᳮË᣸\C.ἭÍ^ᵨÎÏÐ⊟ÒD.ᜧÕ^ᵨᓄÖ×Ø(3)ᵯÚRÛÜÝ᝞xᡠa;´NḄ:Y—.ß56Ḅᓄ78'à—[Rᵫ—âᡂḄ.3:<=Ḅᓄ78'à—ß56—(“]”ᡈ“]”)æRḄâᡂ.24.▅é☢ëìíᦻ.

6ïḼñ᛻óôḄõ[ö÷³øᑁM:&Õúᩭúᐵý.⊤ᑡþøᑁM:Ḅÿ⌕
ᱥᩭ.

ᱥᩞᧇ□3ஹᵬ(CHO).ᓃ)ஹᵬCH.)ஹ2ᐹᵬ(CHO)"ᵬ(CH)278%&ᵨ(஺3ஹᵯ+,-./COஹNO?ஹSO3,ஹPMi஺8ᑁ:;ᱥ<᪶ᩚ?ஹ◭?AB⊤DE8ᑁ
ᱥFGHIJᐸL8ᑁᵬ
MNᑡᐭQ&RᏉTUVᨬᜧḄZ᛻\]^_.8ᑁ`aLḄᵬb⌕ᩭcde⌼gᩞᧇᑴiḄᐹஹᙢgklmᑺ.opᩞᧇᵨḄqIJᵬᙠ8ᑁ`aLḄstqu.ᵬḄvwxyz{Je|ᡭ~e⌼gᐹJᑮḄឋaᕡb⌕ᵬḄaᕡ.ᦋᗐ8ᑁ`aḄᨵI.zJ~ᦋᗐ8ᑁ`aᨬᨵᦔḄ.ᵨឋ⛲ᩞᧇkᦋᗐ8ᑁ`a.Ẇ⊤ấ¢£k¤ᓄ`a.ấ¢£Ḅb⌕ᡂᑖấ¢¨Jᵫª;«¬G;ᱥ®¯ᡂ.ᵯ°±:²±³Jấ¢¨´°⊤☢ᐹᨵ¶ᦪ:¸Ḅ¹ºJ»¼ឋ½¾¿.ÀoFI¹Ḅ<᪀JÂấ¢£ᡂÃᐹᨵ¤ᓄ`aḄᑁᜋ⛲ᩞᧇ.“ᐝÇÈᢈÊ”20ÍÎ70ÏÐÑÒÓᩭḄ_ÔᐶᢈÊ.“ᐝÇÈ”_FÖ×ØᩞᧇJᐹᨵÙÚḄÛᓄᑖÜ.Ý_Þ“ᐝÇÈ”ᢈÊßᵨdᑖÜᵬஹàaஹᵬᨵáᱥḄâᳮÝ.`a¤ᓄᘤ¤ᓄ8ᑁ`aḄå⌕æᜓ.Ýèé(ê`a¤ᓄᘤḄ¤ᓄᦔëÝJᐸLaஹbஹcᵬï~ðñstòᓄḄóᩩõö.Ã÷øe|QᏉTùúḄ◤üJýue|Ḅ;¼JÂ;¼ᵫ—〉ᔣᏉ

7ᔣᙠᓄḄᢈ.ᦻᑁᑡ⚪"#1%&'ᓄ(Ḅ)*+,—.#2%ᑡ/01Ḅ,—#234%.a.ᵬ7ᨵ9b.ấ<=>?ᔾ▬)*ᱥCᓄDEFc.ᔾᦈஹJᓄஹKLMᑁ)*ᱥḄNOPQRᦋᗐMᑁEFUV#3%“ᐝZ[ᢈ”Q])*ᱥJᓄ^_`a'ᓄ(b&ᑏdefgḄᩩi"—.#4%bakd&ᩩlᵨEFCᓄᘤḄop"—.25.b1,rst2015v9ᨴḄyᩭ_{|>}ᓫ.st)_◤⌕ᜐᳮ᣸b2^)_ᜐᳮḄb.)_?ᜐᳮQRᵨᓄ.yᩭ_{|>}ᓫᔠ_|ᔠ"55ᐗyᩭ_|"22.77ᐗ&▤"_"2.07ᐗ_V"11_|"22.77ᐗa▤"_"4.07ᐗ_V"0_|"0ᐗ▤"_¡¢"6.07ᐗ,_V"0_|"OTL_¥+|"_"L57ᐗ_V"11a«¬®¯ឋ)=®_|"17.27ᐗ)_ᜐᳮ|"_"L36ᐗ_V"11)=ᜐᳮ_|"14.96ᐗ§¨ᨴ©"2015-09b1b2#1%b1ᡠḄyᩭ_{|>}ᓫᒹ³Ḅᦈ|⚗µᨵ—.#2%b2ᡠḄ“&¶ᜐᳮ”ḄµḄ,·◀_ᜧᙽ»¼ᱥ`Ṻ¾ᐸ“À᪕”ḄÂᵨÃC_0ḄÄÅ#2ÆÇ34%.A.?ÉB.¯ឋËᔾ▬C.ÍÎD.ÐÑ

8#3%b2ᡠḄ“a¶ᜐᳮ”¯ឋ)=ÒᨵᜧVḄÓÔஹÕÔஹÖ×ØᱥÙÚ×ᱥÛᡂD&ÝᱯᨵḄ×᝱àá.âãÚ×ᱥR)_Ḅᨵäᱥ^åᧇçèéê`ëìKLD)_ᨵäᱥḄÒVl_UíᑮïðḄᦋᗐ.“a¶ᜐᳮ”ḄµḄ,·◀_Ḅ—.26.#1%ᑡÛᱥU⌱ò&óᑖÄ᪗öl÷ÛPᨵ&óᱥUøᐸùóᱥUúû/dᑖÄ.]üóᱥUᑏᙠ☢þgḄ⊤ᑁ.⌱Ḅᢧ⌱ᱥA.ஹஹᓄஹᮞᮞᐸᱥᮞ!ᔠᱥ.B.ᜧᳮஹ&╎⏚)ஹ⏚*ஹ——C.-⏚./0ஹ1ᓄ/0ஹ23——⏚ஹᓄ*/04267416ᡠ:;Ḅᱥ<⌱=ᔠ>ᑡ⌕AḄᱥ.4ᵨCDḄᱥ⊤FὅHIJKLᵨCDḄᱥ⊤FMᓄNᡂ6PᱥᐵR“ᵬUW”ᑣᵬஹUஹWᑖ—[4ᑏᓄ]^P!ᔠᱥᑏ_⌕ᡂᑖḄᓄ]^>`.6ঝPᱥᐵRᵬ"U4\W”ᑣᵬஹUஹWᑖ—.27.efgᑴijᡠ◤Ḅlm᝞oᡠF.426efgᵨ&═⏚)ᑴiKLḄᓄ]qr^•⌱tḄuNlmv—4wxy>`6[ᵨ1ᓄ/0ᑴiḄᓄ]qr^—.P⌕ᦈ{ᑮ}~Ḅᦈ{lmvᐸfq.

9436ᵨlmEᦈ{>ᑡefḄv—4wxy6.a.{lᵨᴻᱏ᎔ᙠḄᵨᴻᱏª«ᙠ¬☢d.᣸ᦈ{¨ᐜᰐ±⏀³´µ7<ª446efg<·¸ᵨ¹ᓄ╆»ᓄ┛½j!ᔠᱥḄqᑴ¾¿.¿᩽᧕/ÂÃÄÅÆÂÇ.efg<ᑴi¿ḄuN»ᦈ{lm—.28.᪷᝞oᡠFefÊË>ᑡÌ⚪.%1&'ᙠ)*+,%2-ᙠ)*.,%3+,/012*)Ḅ345416o1

10ᡭb,ᡭᑖ0ìᧅîïa,ᑖ0ìᧅ<1ÜḄ23⏚Þᐭð<ᐵña,U<0jòóôḄõöv—ஹߟ4ᵨᓄ]qr^⊤F6[øùúᐵñb,ᑮḄÎÏø.30.`]ûᙠẆýឋÔÕþ᝞o1ḄefÚiøùᡭÿḄᙠ᪷ᐭᐙᨵ!Ḅ"#$.&'ᑮ᝞*+,-.⁐Ḅᙠ$ᒓ12—4ᜧḄ67ᡂ9⁐:;ᱥ=.>?@ABCDᙠ$2ᐹᨵFឋ.HBᙠ▅JKᐵMᧇO*PᓄRSᐹᨵFឋTUVᑭᵨ᝞?@YZ[\.ூ^4_⚪௃PᓄRbᔲᐹᨵFឋdூe▅Mᧇ௃জg⁐Ḅh⏚j:;ᙠk6ᩩmᑖo7ᡂᓄjஹPᓄRq.>rsḄᓄtuvwx,—.ঝCuOby9⁐:;z{|}N0,by~⁐;K}ᐸᜧᙠᡂ᝱.ঞK};Ḅ;ᓄtuvw$ᔜᱥ=Ḅᓄtᦪᓽᦪ.ூ?@v௃ூr௃HxHBḄ?@CBNO?ᐹᨵFឋᐸᳮᵫbHxᑭᵨ⊡ᐙ᝞?@¢£BNO?ᐹᨵFឋ.

11?@¥¦?@*+?@§¨©ªḄᩈᩩ¬h⏚jᑖoᱥ$®¯I,ᙠ±2Ḅ³´q"#.ᨵµ¶·±3ᡠºḄ»¼½¾YZk6h⏚jḄ?@±3®¯II,¿4±3ḄUÁ´ឮ¬©ªḄᩈᩩ¬N0,ᐹᨵFឋÆ.UÁ´ᑁᐙ~⁐;È©ªḄᩈᩩÉᐭUÁ´$.H~xᓽÊYZHḄ?@ËÌMᧇqHBḄ?@*+SCÍ4N0,ᐹᨵFឋᐸᳮᵫb—.%1

122016-2017tÒᓅÔÕ$ÖÒ×·Ø$ᓄt³ᔁ6ὃ8ᫀ:;⚪=᪆ஹ⌱Û⚪ÜH⚪ÝᨵÞ⌱⚗àᔠ⚪â.ᐳ20H⚪ÜH⚪1ᑖᐳ20ᑖ.äÈåᫀçèᙠå⚪ᓱ·.1.ᑡᓄ$ëᓄtᓄḄbA.íîïðB.òó2C.⏀öᢵOD.ùúûᓄூὃ௃ᓄtᓄqᱥᳮᓄḄᑨþ.ூᑖ᪆௃ᓄᓄᢣᨵᱥᡂḄᓄᱥᳮᓄᢣᨵᱥᡂḄᓄᓄᓄᱥᳮᓄḄᔲᨵᱥᡂᑖ᪆ᑨ.ூ௃Aஹ#$%&Ḅ'()*#$Ḅ+,-ᦋᨵᱥᡂ,01ᱥᳮᓄᦑ⌱⚗┯6.Bஹ89:;Ḅ'()ᨵᱥ<=ᓄ>?ᡂ01ᓄᓄᦑ⌱⚗@A.Cஹ⏀Dᢵ-Ḅ'()*⏀DḄ,᝱-ᦋᨵᱥᡂ01ᱥᳮᓄᦑ⌱⚗┯6.DஹHIJᓄḄ'()*KḄ,᝱-ᦋᨵᱥᡂ01ᱥᳮᓄ;ᦑ⌱⚗┯6.ᦑ⌱B.2.OPᡂᑖ)QRᑖᦪTᓰ78%ḄYZA.=PB.[PC.<=ᓄ>D.\ᨵPQூὃ^௃OPḄᡂᑖ_ᔜᡂᑖḄQRᑖᦪ.ூᑖ᪆௃OP)ᔜᡂᑖḄQRᑖᦪᑖOP)ᔜᡂᑖḄQRᑖᦪᑖ[PTᓰ78%ஹ=PTᓰ21b\ᨵPQTᓰ0.94%ஹ<=ᓄ>Tᓰ0.03%ஹKgPᐸiPQᩖTᓰ0.03%OPḄᡂᑖk⌕m[P=Pnk=PTᓰoᑖpq[PTᓰoᑖpr.ூ௃Aஹ=PTᓰ21sᦑ⌱⚗┯6Bஹ[PTᓰ78%,ᦑ⌱⚗@A

13Cஹ<=ᓄ>Tᓰ0.03%,ᦑ⌱⚗┯6;Dஹ\ᨵPQTᓰ0.94%,ᦑ⌱⚗┯6;ᦑ⌱B3.tᑡᱥ),01vwᱥḄYZ#xKB.KyᡭKc.Q4{|D.g}Kூὃ^௃vwᱥ~ᔠᱥḄᑨ.ூᑖ᪆௃vwᱥᵫqᱥᡂḄᱥ~ᔠᱥᵫᱥᡂḄᱥ.⌲⚗ᑖ᪆ᓽ.ூ௃Aஹ#xK)ᨵKK)qᱥ01~ᔠᱥ.ᦑ⌱⚗┯6;BஹyᡭK)ᨵKyᡭ01~ᔠᱥ.ᦑ⌱⚗┯6.

14cஹ{|)ᨵKஹ|⏚?ᱥ01~ᔠᱥ.ᦑ⌱⚗┯6Dஹg}K)*ᨵKqᱥ01vwᱥᦑ⌱⚗@A;ᦑ⌱D.4.tᑡᱥḄឋ)01ᓄឋḄYZA.ᐹᨵᵯឋB.>⏚\⏚C.ᓄ{⁐QD.tᵬ⁐ᕡPQூὃ^௃ᓄឋᱥᳮឋḄ_ᵨ.ூᑖ᪆௃ᱥḄ¢⁐ஹ,᝱ஹPᕡஹᰚ^ஹ¤^ஹ¥¦ஹ§¦?ឋ¨◤⌕-ᓄᓄª⊤¬ᩭ¯°01ᱥᳮឋᓄឋᢣᱥᙠᓄᓄ)⊤¬ᩭḄឋ²᝞:ឋஹ´ឋஹ=ᓄឋஹµ¶ឋஹ·¸ឋ?.ூ௃Aஹᐹᨵᵯឋ01ᱥᳮឋᦑA┯6Bஹ>⏚\⏚ᡂᱥ01ᓄᓄᙠᓄᓄ)⊤¬ᩭḄឋ01ᱥḄᓄឋᦑB@ACஹᓄ{⁐QᱥḄ¢⁐ஹ,᝱°01ᱥᳮឋᦑC┯6Dஹtᵬ⁐ᕡPQᱥḄ¢⁐ஹ,᝱°01ᱥᳮឋᦑD┯6ᦑ⌱B.5.ᡃºᙠᜧP¼½¾¿À☢ÂÃÄq¸ḄÅÆtᑡ⚗Ǩ01ᐸȾ¿⚗ÇḄYZA.<=ᓄ>B.<=ᓄ[C.<=ᓄÉD.PM.25ூὃ^௃OPḄ¼½_ᐸᓻË.ூᑖ᪆௃⚪k⌕OPḄ¼½_ᐸᓻËOP¼½Ḅ⌶Îk⌕ᨵÏÐᨵËPQ%Ñ.ᨵËPQk⌕ᨵq=ᓄ>ஹ<=ᓄÉஹ<=ᓄ[?PQ%Ñk⌕ᢣqQÒ⚩Ô.ூ௃Aஹ<=ᓄ>Õᯠ×⌼ᡂÙᦔÛ¨01ȾÜ⚗ᦑ⌱⚗@ABஹᨵËPQk⌕ᨵq=ᓄ>ஹ<=ᓄÉஹ<=ᓄ[?PQ¯<=ᓄ[¦0

151¾Ü⚗Çᦑ⌱⚗┯6CஹᨵËPQk⌕ᨵq=ᓄ>ஹ<=ᓄÉஹ<=ᓄ[?PQ¯<=ᓄÉ01¾Ü⚗Çᦑ⌱⚗┯6.DஹPM2.5Q⚩Ô01¼½ᱥ¯01¾Ü⚗Çᦑ⌱⚗┯6ᦑ⌱A.6.tᑡá᪗)⊤ãῖ⇨æḄ᪗çYZூὃ^௃èéḄᓄᨵᐵḄá᪗.ூᑖ᪆௃⚪᪷á)ᡠã᪗çḄí_⚪ÇḄ⌕îÅïᑖ᪆ᑨᓽ.ூ௃Aஹá)ᡠã᪗ç᧕:ᱥ᪗çᦑ⌱⚗┯6.Bஹá)ᡠã᪗ç⁚TᵨK᪗çᦑ⌱⚗┯6.Cஹá)ᡠã᪗çòἭôõ᪗çᦑ⌱⚗┯6.Dஹá)ᡠã᪗çῖ⇨æ᪗çᦑ⌱⚗@A.ᦑ⌱D.7.tᑡö÷)¨01¬ø“ú⁐ᓄ”ᳮüḄYZA.ýᵨ´ËḄ¶ᧇB.ÿ
᛻C.ᓄᱥD.Ḅᨵᑭூὃ௃⁐ᓄ.ூᑖ᪆௃᪷#⁐ᓄ$%&'ᜮ)*◀᛻Ḅ,-ᑖ᪆.⚪.ூ.0௃.1Aஹ4ᵨ6768Ḅ9ᧇ;ᔠ=>“⁐ᓄ”ᳮBCᦑA;ᔠ⚪EFBஹ
᛻;ᔠ=>“⁐ᓄ”ᳮBCᦑB;ᔠ⚪EFCஹᱥH%ᓄᱥCᡠJᓄᱥ;ᔠ=>“⁐ᓄ”ᳮBCᦑC;ᔠ⚪EFDஹḄᨵᑭ;ᔠ=>“⁐ᓄ”ᳮBCᦑD;ᔠ⚪E.

16ᦑ⌱1c.8.OᑡᱥQCᨵRSḄ%TUA.VRᓄWB.XRᓄYC.ZD.[Sூὃ௃[SḄᡂᑖ]ᔜᡂᑖḄ_`ᑖᦪFbcᱥdeᔠᱥḄᑨg.ூᑖ᪆௃[SḄᡂᑖ]ᔜᡂᑖḄ_`ᑖᦪᑖg%1“hS78%ஹRS21mnᨵS_0.94%ஹXRᓄY0.03%ஹᐸtS_dᩖ0.03%”.ூ.0௃.1VRᓄWdXRᓄYஹZ%bcᱥCᨵRSCv[SQᨵRSdhSwᐸxS_dᩖ.ᦑ⌱1D.9.OᑡᐵzᓄᑺḄ|}QC~Ḅ%TUA.ᨵXRᓄzᓄᑺB.zᓄᑺᙠᦋC.zᓄᑺᓄ᳛D.ᡠᨵḄᓄH◤⌕zᓄᑺூὃ௃zᓄᑺḄᱯzᓄᵨ.ூᑖ᪆௃ᙠᓄᦋᐸtᱥḄᓄ᳛CvḄdᓄឋᙠHᨵᓄḄᱥzᓄᑺTU.zᓄᑺḄᱯJᭆ¡¢“£X”C£%¤ᦋᓄ᳛CX%ᢣdᓄឋᙠᓄᢝ.zᓄᑺᦋᓄ᳛CᡂᱥḄ6§¨.ூ.0௃.1Aஹ¤zᓄᑺḄ%XRᓄ©CªᨵRᓄ«wCᦑA┯FBஹzᓄᑺᙠᓄCḄdᓄឋᦋCᦑB~FCஹzᓄᑺ᳛Ḅᦋᨵ®J¯᠒C◤⌕᪷#◤⌕ᩭ⌱²CᦑC┯FDஹᨵḄ◤⌕zᓄᑺC᝞ᜧᳮµdn¶⏚ᑴ¹XRᓄYC$◤⌕zᓄᑺCᦑD┯.ᦑ⌱B.

1710.ºOᑡ}QC;ᔠ»¼½Qᓄ¾¹ᵨ¿ᑣḄ%TUA.ÁÂÃᑮÅᘤÇȾḄSᕡB.ᵨ¾ᓇ¹ËÌᓄÍCΣÎᕡ⍝C.Ðᨵ|ÑᵨCÒ_◤ÓÔÕÖ×ØD.¢Ù⁚Û¾C»¼ᒕÝḄ¾Þß9àூὃ௃»¼áâEã⚗Ḅåæ.ூᑖ᪆௃Aஹ᪷#»¼½¾Ḅ¹ᵨ9ᑣçèᑖ᪆ᑨé.Bஹ᪷#»¼½¾Ḅ¹ᵨ¾Ḅ“ê”9ᑣçèᑖ᪆ᑨé.Cஹ᪷#»¼½¾Ḅᵨ9ᑣçèᑖ᪆ᑨé.Dஹ᪷#»¼½ᒕݾḄᜐᳮ9ᑣçèᑖ᪆ᑨé.ூ.0௃.1AஹȾḄSᕡìCᵨíîîïðàÇCñSᕡòᐭÁÂCᦑ⌱⚗|}┯.Bஹ»¼½Q¹ᵨ¾ìCôξḄᕡ⍝Cᦑ⌱⚗|}┯.Cஹ»¼½¹ᵨ¾ìC᝞õᨵ|ÑᵨCᢥᨬ˹ᵨCÒ_◤ÓÔÕÖ×ØCᦑ⌱⚗|}~.Dஹᵫ»¼½ᒕݾḄᜐᳮ9ᑣC»¼ᒕÝḄ¾Þß9àCÞᐭᢣùḄÅᘤᑁCᦑ⌱⚗|}┯.ᦑ⌱C.11.Oᑡ»¼áQC~Ḅ%TUû⏀ýþ

18Vÿூὃ௃Ḅᵨᘤ-⏀Ḅᳮஹᐸᵨ!Ḅ"#ឋ.ூᑖ᪆௃Aஹ᪷*Ḅᵨ+,ᑖ᪆ᑨ.Bஹ᪷*⏀Ḅ0ᵨ+,ᑖ᪆ᑨ.Cஹ᪷*!"#ឋḄ+,ᑖ᪆ᑨ.Dஹ᪷*Ḅ345⚗+,ᑖ᪆ᑨ..ூ78௃79Aஹᵨ:;<=⌕᎔@;᪗B⌕CDEF;

19¨ᓽW.ூ78௃79Aஹ""ª«⁐";ᡠ¬⁐Vᑖ;ᦑAV␺Bஹᐭ\ḼḄᩈᩩ;ᩈᩩ\®¯°Ḅ±0”³\®ḄH,ᵨ¶␺ᨬ2¸¹;¦¨ºᨬ»¼;ᦑBW¬␺Cஹ""ª«"ᕡḄ";ᡠ¬"ᕡVᑖ;ᦑCV␺Dஹ᎔ᐭᮞe;S½½"ªV¾ᨵ»¼Ḅ¿ᓄ;ᦑVᑖ;ᦑDV␺.ᦑ⌱B.13.ÂÃÄÅ:;ᵨOÆÇ"ḄUÈ"A.HNB.N0,C.C0COD.NAr22222ூὃ௃"Ḅᵨ⌶.ூᑖ᪆௃AஹᐹW\ឋ;VᵨOÂÃÄÅḄÆÇ"Bஹ"ᐹ£\ឋVᵨOÂÃÄÅḄÆÇ"CஹUᓄÍᐹW\ឋ;VᵨOÂÃÄÅḄÆÇ"DஹÎ"ஹÏᨵ"ᓄÐឋÑÒÓ;ᵨOÄÅÂÃ:ḄÆÇ".ூ78௃79AஹᐹW\ឋ;VᵨOÂÃÄÅḄÆÇ";┯QBஹ"ᐹ£\ឋஹᓄឋ;ÔÕ᧕ÄÅ×;VᵨOÂÃÄÅḄÆÇ";┯QCஹUᓄÍᐹW\ឋ;⍗Ù¾\;VᵨOÂÃÄÅḄÆÇ";┯QDஹÎ"ஹÚ"ᓄÐឋÑÒÓ;ÛÜÄÅᱥÑ×;ᵨOÄÅÂÃ:ḄÆÇ";rs.ᦑ⌱D.14.ᑡᨵᐵনḄáâK;rsḄA.ãäᙠ"K\®:;åᡂᜧèé⁐êëB.eìᵯåᡂî""C.Íᙠ"K\®:;ïpéᐝ;åᡂtᓄÍ"

20D.é⁐ḄÍ⏚òóÏô⏚õᔠ;ᨵᜧè«⁐"nᑈpூὃ௃"Íஹäஹ÷ஹø¤ᱥÑḄצ¨ᵯ7eàôḄᓄÐឋÑ.ூᑖ᪆௃Aஹ᪷*ãäᙠ"K\®Ḅ¦¨+,ᑖ᪆ᑨ..Bஹ᪷*eìᵯᑖ7Ḅ¦¨+,ᑖ᪆ᑨ..Cஹ᪷*Íᙠ"K\®Ḅ¦¨+,ᑖ᪆ᑨ..Dஹ᪷*ôḄᓄÐឋÑ+,ᑖ᪆ᑨ..ூ78௃79Aஹãäᙠ"K\®;ùåᜧèḄéê;úVé⁐êë;ᦑ⌱⚗û┯Q.Bஹeìᵯåᡂî"";àüýúVন;ᦑ⌱⚗û┯Q.CஹÍᙠ"K\®;ïpéᐝ;åᡂtᓄÍ";àüýúVন;ᦑ⌱⚗û┯Q.Dஹé⁐ḄÍ⏚òóÏô⏚õᔠ;ᨵᜧè«⁐"nᑈp;ᦑ⌱⚗ûrs.ᦑ⌱9D.15.ᑡÅÿᓄᱥḄA.0B.SO?C.KC1D.NaOH2ூὃ௃ᡂᓄᱥ.ூᑖ᪆௃#⚪ὃ%ᓄᱥḄ&᪷(ᓄᱥḄᭆ*+,ᓄᱥ-ᨵ/0ᐗ2&345ᨵᐗ2.ூ67௃68Aஹ:ᵫᐗ2<0ᐗ2ᡂ&=>ᓫ@&ᦑA┯CDBஹEᓄFᵫFஹ/0ᐗ2ᡂḄᓄᔠᱥ&=>ᓄᱥ&ᦑBHI.CஹJᓄKᵫKஹJ/0ᐗ2ᡂḄᓄᔠᱥ&LMᨵᐗ2&L=>ᓄᱥ&ᦑC┯CDDஹNᓄOᵫOஹNஹP0ᐗ2ᡂ&ᓄᱥ45Mᨵ/0ᐗ2&QRNᓄOL=>ᓄᱥ&ᦑD┯C.ᦑ⌱B.16.UᑡWXYHIḄA.Z[\]^ᔠ_ᑮZ[]&=>ᓄᔠab

21B.ᨵ:cdḄab

22Bஹ´ឋµᐹᨵᔾ▬ឋ&j◀³⁐2&ᦑঝY⁐&HI;Cஹ&ঝYYMᨵ+sឋᩖ@&^ᔠᱥ&┯CDDஹঞY¡¢ᜧ¤¥¦&ᑣঝY©]&┯CDᦑ⌱B.18.᝞»ᡠ½¾¿_¡Ḅ¬À&LHIḄAÁ¡:ÂÃ:YB∑ÅYMᨵNCᵨÆÇÈhḄÉD:ÊᓰÃ:ḄEᓄ~M¤Ìᐗ2ḄÍÎᙠ:YjhÏḄÐ5}A.AB.BC.CD.Dூὃ௃ᓄn¾¿ÒᫀÔÕ\Ö×DᔾᐭÃ:\Á¡:ḄÂÙDÃ:ᡂḄÚeD:Ḅᓄnឋ@D@¤ÛឤeÝpᐸbᵨ.ூᑖ᪆௃Aஹ᪷(Eᓄ~jÞḄßᮞ]o67DBஹ᪷(ᱥ@Yᐗ2ᡂᑖḄIeÒX67DCஹ᪷(Íh}Ḅ¾¿ál67DDஹ᪷(Ã:Y:M¤ḄÚeÒX67.ூ67௃68AஹḄßᮞ]âᐭÁ¡:Y&ßᮞ]o&ãvᨵäÂå¿&LjWæÁ¡:ÂÃ:YḄEᓄ~M¤Ì&┯CDBஹᙠ∑ÅÆᯚÒè<éêḄ}ë&ì°]íḄîwWæ∑ÅYMᨵNᐗ2,HIDCஹᵨÆÇÈhḄðḄñÌòó&WæᵨÆÇÈhḄÉḄÍÎᙠ:Yjh}&HIDDஹᵨôÚeÃ:Y:ḄM¤&Wæ:ÊᓰÃ:ÏḄõᑖö<&HIDᦑ⌱A.19.øùnᙠúûឋün¾ý´þÿ
ᑭᵨ᝞“”Ḅᓄ

23.᝞1!"ᛛᧇᐙ&'(
ᵨ)**+.2ᵨ-.ᘤ0123Ḅ45⏚.38-.ᘤ┐ᜮ;<)*
==ᔣ-ᐭ45⏚
@AᑮC44ḄD
EFGḄᓄHIJKNH3+HCI—NHC1.ᑡᨵᐵUV
WXḄYজNH£1KD⁐]^ঝ`FGabᑖdFGঞf@Aᑮ"ᛛᧇghḄij.
ᨵ?⏚Ḅᘤ—ᐙḄᛛᧇA.জঝB.জঞC.ঝঞD.জঝঞூὃp௃FGijrstḄὶvwFGxyḄᑨ2.ூᑖ᪆௃᪷}FGḄijஹFGḄᱯpḄgᓄᑖ᪆.ூd௃dᵫ⚪
'(rᓄ(^FGᡂᓄ╆
ᑮᨵᜧ3ḄDᡂ
UNH£1KD⁐]^w`FGᵫᱥtᡂ1ᱥt
abᓄᔠFGwᵫbᑁ
f@Aᑮ"ᛛᧇghḄij.ᡠBWX.ᦑ⌱B.20.ᑡjWXF᧜GgᓄᐵvḄYABCD生及成*ᨵᓄᑺA々t¡ᓄ.O时同/S¢2(¥¦123Ḅ!ª«¬ᵨ®t3ஹ®4£(Ḅ¤3§═⏚©]^ᵯ1°±²³Ḅ´£ªᑴ0£(

24A.AB.BC.CD.Dூὃp௃t3¶ឤ2¸ᐸGᵨw(ºᡂḄ¢2wᓄᑺḄᱯp»ᓄᵨwᵯdª¼½.ூᑖ᪆௃Aஹ᪷}(ᡂᑖᑖ᪆wBஹ§═⏚©ᑖdC£(
ᡠFG¾¿ÀᐗÂḄt3ᑖᦪ⌕ᦋg
}ÆdwCஹ᪷}«ᵯᑖdªḄ¼½ijÇÈÉÊdwDஹᓄᑺËᦋgFGḄÌ᳛
ᡂᱥḄt3ÎᨵÏÐ.ூd௃dAஹ¢2(£(Ḅ^Ñᑖᦪ±
ᒕÓḄ(^ÔK(ḄÕᑖÖ×.ᦑA┯ÙwBஹ§┶⏚©ᑖdC£(
Û]^ḄÜt3Ý
═ᐗÂḄt3Þg
ᡠÀᐗÂḄt3ᑖᦪߥ
àᐰFG±Þg
ᦑBWXwCஹ«ᵯᑖdª±C(Ḅ^ÑY£(Ḅâã
ᦑCWXwDஹᓄᑺËᦋgFGḄÌ᳛
ᡂᱥḄt3ÎᨵÏÐ
ᡠᡂḄ£(Ḅt3Yä®Ḅ
ᦑD┯Ù.ᦑ⌱BC.âஹå⌱æ⚪ᐳ60ᑖéêëìí!ᑡᔜ⚪Ḅᫀᑏᙠ⚪òó21.ᓄᵨôYõᓄḄö⌕÷ᐹ.1íᑏùᑡᱥtḄᓄJ.ᓄ╅£ᓄûü⏚Àý⏚þÿ⏚ᓄ2ᑏᑡḄᓄ.ᓰজᙠS+O2”ᜟஹ%sk(ঝ⏚*+,-ᐭᓄ/+,.2NaOH+CuSO,=Na/SO,+CuOH3(_ᓰIঞ⏀=CHOHᙠ?@ᡂBᓄCDEC2H5OH+3O22co2+3H2O(25টIᓄ/JKLMNEOPQRSTUᩈᩩXḄMOYZ@ᡂᓄ/2NaO+2H2=4NaOH+O"(ঠ^ᓄCDBᓄ_ᙠ`ᓄᑺḄbᵨ@ᡂ_DBᓄC

25`ᓄᑺI2c0+2N0□"J12cO2+N2.ூὃh௃ᓄḄjᑏklm(jᑏᓄஹ.ூᑖ᪆௃(1)ᓄᔠᱥᓄḄjᑏ^uvwxᐜz{ᑏO{zᐜᑏ(|}ᙠ~,|}ᙠ{(ᓄᱥᙠ{OᦪQOᓄᔠᦪD((2)✌ᐜ᪷ᳮᱥஹ@ᡂᱥஹᩩO᪷ᓄḄjᑏஹjᑏᓽ.ூ௃x(1)ᓄ╅O╅ᐗ+2Oᐗ-1OᐸᓄMgCb;ᦑ§:MgCl(2ᓄªOªᐗ+3Oᐗ-2OᐸᓄFeQx((ᦑ§xFeO(2;i⏚¯O¯ᐗ+2O⏚᪷-2OᐸᓄZnSO"ᦑ§xZnSO1(²⏚³O³ᐗ+1O²⏚᪷-1OᐸᓄAgNOs(ᦑ§xAgNO3(C⏚Oᐗ+1OC⏚᪷-2OᐸᓄHEOx,(ᦑ§xHC0,2i(ᓄOᐗ+3O᪷-1OᐸᓄAl(0H)3,ᦑ§xAl(0H)(3ᓰ(2)জNᙠhḄᩩ@ᡂBᓄOᦑ§xS+0¶'MSO*ঝ⏚*+,Nᓄ/+,@ᡂᓄ*¹ºD⏚/OḄᓄ:2Na0H+CuS0=NaS0+Cu(OH)1.ᦑ§:2NaOH+CuSO=NaSO.+Cu(OH)1(42421212ঞ⏀=DᙠhḄᩩ@ᡂEDBᓄCOᓄxᓰᓰ|CHOH+3O2CO+3HO(ᦑ§xCHOH+3O2C0+3H0(25?2225222টIᓄ/(Na’ODLMNEOPQRSTUᩈᩩXḄMOYZ@ᡂᓄ/OḄᓄx2Na20z+2HQ=4Na0H+02t.ᦑ§x2NaA+2HO=4NaOH+O1(22ঠÁÂÃᙠ᣸ÅÆOᙠ`ᓄᑺḄbᵨO^ᓄ_N^ᓄC@ᡂB`ᓄᑺIᓄCD_OÇḄᓄx2c0+2N01ÈÉ2cO2+N2.`ᓄᑺᦑᫀx2c0+2N02c஺ÌÅ.22.?Í^ÎÏÐḄÑᯠÓÔ.(1)᝞ÖÍ?^×MḄᵨ⌶:

26A.ᶭញᦗB.■ῖC.ᜩ!D.◱⇧$ᐸ}Ùᵨ⌶ḄÍAC§ÖÚÛÜÝOY.}Ù_ᵨ⌶ḄÍB_,ßà_ᐹᨵḄឋäÍåæឋ.çᨵMḄᵨ⌶◀éêÖḄᵨ⌶᜜ìíᵨbîïᑏ^Îᓽ.2ᑭᵨᱥäñhYíòóôᔠᱥḄᑖõO᪷⊤ᦪᑨø.ᱥHN0?NH223#$/࠷.252.8.195.8.183.0.33.35ùúêᑴüOýᑴþÿᙠ
95.8CVTV-183࠷,᝱Ḅᑖ.ூὃ$௃*+,Ḅᵨ⌶/Ḅ01ᑴ3.ூᑖ᪆௃516᪷8ᔜᡂᑖḄឋ<ᵨ⌶=>ᑖ᪆/52601ᑴ?@ᑭᵨBᔠᱥᔜDᡂᡂᑖ#$EFGᑖBᔠᱥḄH3ᑴI.ூJK௃JL516MᶭញᦗQRSTUVᔾQXᜩZ[QRS\ᢝ^_/ᓄaឋbcQᵨdef■ῖ/iᨵ,ᓄaឋbcQ◀lmnḄᵨ⌶᜜pᵨqrs/ᦑuLAC/B/bcឋ/rs/526᪷8“Ḅ#$-183C/Ḅ#$-195.8࠷",ᑣᑖ᝱Ḅᨬ|}~@-195.8C-183࠷.ᦑKᫀL-183.23.@.516ᨵcEᑭ.*ᵨ#ḄH3Ḅ~.526ᑡ3⌼ᡂ,ḄᨵAD.A.01᣸B.01ᜐᳮ£᣸C.Ἥ¥¦ᵨ§¨©⊟«D.ᜧ¦ᵨᓄ®¯°536ᵯJ²³´µ᝞nᡠ¸LaḄ,@º.»¼½ḄᓄaH

27¾ᵫÀÁ2H20=^=2H"+஺2tQÈÉ@ᵫºᐗË<ᐗËDᡂḄ.ºᓰ^^_ḄᓄaHÀÁQÍ_Q»¼½R5u“R”ᡈ“ER”6ÑÉḄDᡂ.ூὃ$௃Ò/ᵯJ²³/ḄᔠᡂºḄ^_/ÓḄ■Ô/ÕᑏᓄaHÀÁஹ.ூᑖ᪆௃516᪷8*ᵨḄḄ~ḄH3=>ᑖ᪆/526᪷8⌼ᡂ,Ḅ⌶Ø=>JK/536᪷8ᵯJḄÙÚÛÜ=>ᑖ᪆/᪷8ºᙠ$^ḄᩩÞ¼½ᡂᑏß¼½ḄᓄaHÀÁᓽ/᪷8áឤcã=>ᑖ᪆.ூJK௃JL516ᨵcEᑭ.*ᵨ#ḄH3Ḅ~/52601᣸ஹᜧ¦ᵨᓄ®ஹ¯°⌼ᡂÓḄQG01ᜐᳮ£᣸ஹἭ¥¦ᵨ§¨©⊟«E⌼ᡂÓḄ/536ᵫᵯJḄ²³´µäQ,a@ᵯḄå᩽Ḅ,çèºQ,bᵯḄê᩽Ḅ,çë@/,a<,bḄ,ìí2L1/¾ᵫ»¼½ḄᓄaHÀÁ@L2H0^^=2Ht+0t/ᵯJlº<Q222ÈÉ@ᵫºᐗË<ᐗËDᡂḄ/ºᙠ$^ḄᩩÞ¼½ᡂQ»¼½ḄᓄaHÀÁL2H+0=^=2H0,»¼½ÈÉ@ᵫºᐗË<ᐗËD222ᡂḄ/»¼½ERÑÉḄDᡂ.¾ᵫᦑKᫀL516#/526AD/536º/ᦑ,0CD2H2>+0"/ºᐗË

28ᓰ^I<ᐗË/2H2+0ð,ñ2H2O/R.24.▅õ☢÷øùᦻ.ûḼý᛻ÿḄᑁᩭᐵ.⊤ᑡᑁḄ⌕ᱥᩭ.ᱥ!ᩞᧇNH&,ஹᵬ*+CH,஺.ஹ/+C46.ஹᵬ/+CiHs.ஹ456789ᐹᵬ*+CH2.ஹᵬ/+C7H8.8>?ᵨA0CᵯEFG8HICOஹNO?ஹSO&,ஹPM.8ᑁOPᱥQ᪶ᩚTஹ◭T8VW⊤XYᑁᱥZ[\]ᐸ_ᑁᵬ*`aᑡᐭ?cᏉefgᨬᜧḄj᛻lmno.ᑁ_Ḅᵬ*⌕ᩭpq⌼sᩞᧇᑴuḄ9ᐹஹᙢswxyᑺ8.{|ᩞᧇᵨḄ]ᵬ*ᙠᑁ_Ḅ~.ᵬ*Ḅᡭ⌼s9ᐹᑮḄឋᕡ⌕ᵬ*Ḅᕡ.ᦋᗐᑁḄᨵ].ᦋᗐᑁᨬᨵᦔḄ.ᵨឋ¡⛲ᩞᧇ£¤wᦋᗐᑁ.Ẇ¦⊤§ấ©ª£¤w«ᓄ.ấ©ªḄ⌕ᡂᑖấ©¯ᵫ±P²³[Pᱥ´µ¶ᡂ.ᵯ·¸O¹¸ºấ©¯»·⊤☢ᐹᨵ½ᦪO¿ḄÀÁÂÃឋÄÅÆ.Ç{Z]ÀḄQ᪀Éấ©ªᡂÊᐹᨵ«ᓄḄᑁᜋ¡⛲ᩞᧇ.“ᐝÎÏᢈÑ”20ÓÔ70ÕÖ×ØÙᩭḄoÚᐶᢈÑ.“ᐝÎÏ”oZÜÝÞᩞᧇᐹᨵßàḄáᓄᑖâ.ãoä“ᐝÎÏ”ᢈÑåᵨqᑖâᵬ*ஹæஹᵬ/8ᨵçᱥḄèᳮã.«ᓄᘤ«ᓄᑁḄë⌕ìᜓ.ã

29îïAð«ᓄᘤḄ«ᓄᦔñãᐸ_aஹbஹcᵬ*òóô~õᓄḄöᩩøù.ÊúûᏉeüýḄ◤ÿ
Ḅᵫ—〉ᔣᏉᔣᙠᓄḄᢈ.!ᦻᑁ$%&'ᑡ)⚪+,1-■-0ᓄ1Ḅ234578.2
'ᑡ9:;Ḅ5abc,<=>-.a.ᵬ@ᨵBb.ấDEFGᔾ▬23ᱥKᓄLMNc.ᔾᦈஹQᓄஹRSTᑁ23ᱥḄUVWXYᦋᗐTᑁMN,3
“ᐝ^_ᢈ”Xa23ᱥQᓄbcde0ᓄ1fgᑏijklḄᩩn+ᐝo஺2.4
fe
igᩩᵨMNKᓄᘤḄst+uvwxᙠ1y2zwRSᵬ@ḄUVᦔ|}℉.ூὃ௃MNḄ23ᐸᓻo■MN23Ḅ.ூᑖ᪆௃,1
᪷⊤ᑡḄTᑁMNḄ⌕23ᱥᩭ4ᑖ᪆o,2
aஹ᪷ᵬ@Ḅឋᑖ᪆ob᪷ấDEḄᱯᑖ᪆ocஹ᪷ᦋᗐTᑁMNḄ:ᑖ᪆o3
᪷“ᐝ^_”ᢈᓽᵨTiO?ᙠᐝᓄᑺvᵨ'aᵬ@CH0
,,C6H6-2ᨵᱥQᓄbe0ᓄ1dcᑖ᪆o4
᪷f
Ḅᑖ᪆.ூ¡&௃¡+,1
ᵫ⊤ᑡḄTᑁMNḄ⌕23ᱥᩭ4X¢g0ᓄ1Ḅ234578o2
aஹᵬ@ᙠF£¤¥'b¦§ஹ᧕ᢵᐹᨵ«¬ឋNᕡoᦑa9:;obஹấDE5ᐹᨵKᓄMN¯°Ḅᑁᜋ²⛲ᩞᧇᐹᨵ¶Nஹ·¸ஹKᓄTᑁMNḄ¯°ᦑb9:;ocஹᔾᦈஹQᓄஹRSTᑁ23ᱥḄUVWXYᦋᗐTᑁMNᦑc9:;o,3
“ᐝ^_”ᢈᓽᵨTiO,ᙠᐝᓄᑺvᵨ'aᵬ@,CHQ
ஹ,C6H6-

30ᨵᱥQᓄbe0ᓄ1dcRSTᑁMN23o4
¹fºXY»iTᑁḄᵬ@¼ᙠMNKᓄᘤuv½zw¾¿w'RÀVᨬᜧ½zwÃÄᓄÅÆ}ᡠYstMNKᓄᘤḄuvwxᙠ1y2zw.ᦑ&ᫀb+,1
78o,2
abco3
ᐝoTi0o4
uvwxᙠ1y2zw,2RSᵬ@ḄUVᦔ|}℉25.f15ÊËÌ2015Í9ᨴḄÏᩭcÐÑF¢ᓫ.ËÌ2c◤⌕ÔºᜐᳮÃ×°᣸Ùf2b2cᜐᳮḄÚÛÜf.2cÝGᜐᳮÃXYᵨÞßᓄàáâã.ÏᩭcÐÑF¢ᓫäᔠcÑᔠæ+55ᐗÏᩭcÑ+22.77ᐗgùᜐᳮèg▤ê+cë+2.07ᐗìícî+11ìí2ccÑ+22.77ᐗèe▤ê+cë+4.07ᐗìí᪕ûṺýþûýc+0ìíᜐᳮcÑ+ïèð▤ê+cñò+6.07ᐗ.ìíÿᜐᳮ□c+0ìí᣸ᐭ*cÑ+ócô4Ñ+cë+L57ᐗ,ìícî+11ìíឋ7^5^•1727FT2cᜐᳮÑ+c/+o36ᐗìíc+11ìíᜐᳮcÑ+14.96ᐗö÷ᨴø+2015-091211ᡠḄᩭᓫ"#ᒹ%Ḅᦈ⚗(ᨵᩭஹ+,-ᜐᳮ./2
2ᡠḄ“1ᜐᳮ”Ḅ(Ḅ34◀"ᜧᙽ89ᱥ-Ṻ<#ᐸ"“>᪕”Ḅ@ᵨBCDE"ḄAFG/HIJKL.A.MNB.ឋOᔾ▬C.RSD.TU/3
2ᡠḄ“ᜐᳮ”#ឋ"VᨵᜧWḄXYஹZYஹ[\]ᱥ^_\ᱥ#`ᡂb1cᱯᨵḄ\᝱fg.hi_\ᱥj"Ḅᨵkᱥlmᧇ#opqr-st#uvb"ᨵkᱥḄVW#wxyᑮ{|Ḅᦋᗐ.“

31ᜐᳮ”Ḅ(Ḅ34◀"Ḅᨵkᱥூὃ௃+,ḄB■ḄCᓄ.ூᑖ᪆௃/1᪷⊤"ᦪ#ᩭᓫ"Ḅᦈ⚗(ᩭஹ+,-ᜐᳮop/2᪷MN◀4"ឋᩖxop/3᪷“ᜐᳮ”#ឋ"VᨵᜧWḄXYஹZYஹ[\]ᱥ^l_\ᱥ#`ᡂ1cᱯᨵḄ\᝱fg#hi_\ᱥj"Ḅᨵkᱥlmᧇ#opqr-st#uvb"ᨵkᱥḄVW#wxyᑮ{|Ḅᦋᗐ#ᦑ''ᜐᳮ”Ḅ(Ḅ34◀"Ḅᨵkᱥop.ூ௃/1ᵫ⊤"ᦪ#ᩭᓫ"Ḅᦈ⚗(ᩭஹ+,-ᜐᳮᦑHᩭஹ+,-ᜐᳮ/2MN◀4"ឋᩖx#ᡠj“1ᜐᳮ”Ḅ(Ḅ34◀"ᜧᙽ89ᱥ-Ṻ<#ᐸ"“>᪕”Ḅ@ᵨBCDE"ḄMNGᦑHA/3᪷“ᜐᳮ”#ឋ"VᨵᜧWḄXYஹZYஹ[\]ᱥ^l_\ᱥ#`ᡂ1cᱯᨵḄ\᝱fg#hi_\ᱥj"Ḅᨵkᱥlmᧇ#opqr-st#uvb"ᨵkᱥḄVW#wxyᑮ{|Ḅᦋᗐ#ᦑ“ᜐᳮ”Ḅ(Ḅ34◀"Ḅᨵkᱥ.ᦑHᨵkᱥ.26./1ᑡ¡`ᱥx#⌱£1¤ᑖF᪗¦#w§`"¨ᨵ1¤ᱥx©ᐸª¡¤ᱥx«¬#®¯ᑖF°.±²¤ᱥxᑏᙠ☢¶Ḅ⊤>ᑁ.`¸¹⌱¯ᢧ⌱°ḄᱥxA.»¼ஹ½¼ஹ»ᓄ¾ஹ¿ᮞᐸª¡¤lÁCᱥ#¿ᮞlÂᔠᱥ.¿ᮞB.ᜧᳮ¿ஹÅ┶⏚Èஹ¾⏚ᜧᳮᐸª¡¤lÁCᱥ#ᜧᳮ¿lÂᔠᱥÉஹÊ_C.Í⏚ÎÏஹM»ᓄ½Í⏚Í⏚ÎÏ3Ð⁐Ḅ#M»ᓄ½ÏஹÒÓ⏚ஹ½»ᓄÉÏÎÏÏஹÒÓ⏚ஹ½»ᓄÉϨ3Ô⁐Ï_

32
2Õ
1ᡠÖ×Ḅᱥx"⌱¯Øᔠᑡ⌕ÚḄᱥx./ᵨÛÜḄᱥx⊤ὅÞ߶#ᵨÛÜḄᱥx⊤àᓄ\ᡂᡤᱥxᐵfl“ᵬäå”#ᑣᵬஹäஹåᑖ¸lH2O2ஹHQஹ/ᑏᓄçè#álÂᔠᱥᑏé⌕ᡂᑖḄᓄçè#¬.ঝᡤᱥxᐵfl“ä/ìå”#ᑣᵬஹäஹåᑖ¸lCஹCOஹC0?.ூὃ௃ÁCᱥ-ÂᔠᱥḄᑨ¸ÏḄᭆïஹ`ᡂ×ᐸᱯᱥxḄ␺¸ஹñò.ூᑖ᪆௃ᱥxᑖlÂᔠᱥ-ÁCᱥ#Âᔠᱥ3ᵫó¤ᡈó¤jõḄᱥx`ᡂÁCᱥ3ᵫ1¤ᱥx`ᡂ.ÁCᱥöᑖlᓫx-ᓄᔠᱥ.ᵫ¬¤ᐗø`ᡂḄÁCᱥùᓫxᵫó¤ᡈó¤jõḄᐗø`ᡂḄÁCᱥùᓄᔠᱥ.ᜧᳮ¿ஹÅ═⏚Èஹ¾⏚Éஹ"#ᐸª¡¤lÁCᱥ#ᜧᳮ¿lÂᔠᱥÍ⏚ÎÏஹM»ᓄ½ÏஹÒÓ⏚ஹ½»ᓄÉÏû¤Ï"#Í⏚ÎÏ3Ð⁐Ḅ#M»ᓄ½ÏஹÒÓ⏚ஹ½»ᓄÉϨ3Ô⁐ÏÕ
1ᡠÖ×Ḅᱥx"⌱¯Øᔠᑡ⌕ÚḄᱥx#ᑣᵬஹäஹåᑖ¸lü஺2ஹþ0ஹ0ᡤᱥxᐵf᝞
ᑣᵬஹ2ஹᑖCஹCOஹC0.2ூ௃
1ᜧᳮஹ⏚ஹ⏚ஹᐸᱥᜧᳮ"ᔠᱥ$%⏚&'(ஹ)*ᓄ,'(ஹ-.⏚ஹ,*ᓄ'(/'(,%⏚&'(12⁐Ḅ)*ᓄ,'(ஹ-.⏚ஹ,*ᓄ'(516⁐'($ᦑᫀᜧᳮ$ᐸᱥᜧᳮ"ᔠᱥ$%⏚&'($%⏚&'(12⁐Ḅ)*ᓄ,'(ஹ-.⏚ஹ,*ᓄ'(516⁐'($
29
1ᡠ;<Ḅᱥ=⌱?@ᔠAᑡ⌕DḄᱥ=ᑣᵬஹஹᑖHQ,ஹE0ஹ0Fᱥ=ᐵH᝞
ᑣᵬஹஹᑖCஹCOஹC0ᦑ22ᫀ:K0ஹ0CஹCOஹC02227.LMNᑴPQRᡠ◤ḄTU᝞
ᡠV.

33ABCDEY1[ᑏ?]ᘤ_`a⏀cdbfQg.Y2[LMNᵨ═⏚ᑴP*QklḄᓄmnop2KMnO=^^K,MnO,+MnOz+O".⌱zḄ{|TU1BY~A[$ᵨ)*ᓄ,'(ᑴP*QḄᓄmnop2H஺322H£+0".F⌕ᦈfᑮḄ*QᦈfTU1D,ᐸMnḄᩈᩩᙠfQgFᩈᩩ*Qᦈf.Y3[ᵨTUEᦈf*QAᑡLM¡¢Ḅ1acY~[.a.¤¥¦fQgTᵨ§ᴻᱏª«g᎔ᙠ®Ḅ¯b.¤¥°±²ᑮ³´µ¶ᨵQ¸ᓽᦈfQRc.ºfQg»Ḅ᣸½°ᙠ☢Aᵨ§ᴻᱏª«g¿?¯¡ᙠÀ☢d.᣸ᦈf½*Q°ᐜᰐÄ⏀cdųQ´9¯¿?Y4[LMNÇÈᵨ¤¥Éᓄ╆Ë,*ᓄ┛ÍR"ᔠᱥḄnᑴÎÏQ.ÏQ᩽᧕'ÒÓÔÕÖÒ×Q.LMNᑴPÏQḄ{|ËᦈfTUBC.ூὃÚ௃*QḄᑴPTU$*QḄᦈfn$*QḄÛMËM$Üᑏᓄmnoᡈஹ.ூᑖ᪆௃Y1[᪷àáâ]ᘤḄ_`ãäᑖ᪆$Y2[᪷à═⏚ᙠ¤¥ḄᩩåAᑖ═⏚ஹæ*ᓄ┶Ë*Qᑏ?klḄᓄmnop$᪷àLMNᵨ┤⏚ᑴP*Q◤⌕¤¥⌱z{|TUᓽÇ$᪷à)*ᓄ,ᙠæ*ᓄéḄêᓄᵨA|ᡂË*Qᑏ?klḄᓄmnop$᪷à*QḄÔÕ⌱zᦈfḄ*QnᓽÇ$᪷à*QḄìឋãäᑖ᪆$Y3[᪷àᵨ═⏚ᑴ*Qᦈf*QḄîïð⚗ãäᑖ᪆ᑨó$Y4[᪷àklᱥḄô᝱ËklḄᩩåãä⌱zklḄ{|TU᪷àQRḄÔ

34ÕË'ឋ⌱zQRḄᦈfTU.ூ௃Y1[
᪗]ᘤḄ_`a1⏀cdb1fQg$Y2[¤¥÷⏚|ᡂø⏚ஹæ*ᓄ═Ë*QklḄᓄmnopA2KMnOkMn0,+Mn0+0t$LMNᵨé⏚ᑴP*Q◤⌕¤¥ᦑ⌱zB22{|TU$)*ᓄ,ᙠæ*ᓄéḄêᓄᵨA|ᡂË*QklḄᓄmnop2HAWn02j2H0+0t$FᦈfḄ*Q◤⌕ᵨ᣸×Qý*22QḄÔÕþ×Qᜧᦑÿᵨᔣ᣸ᦈḄḄᩈᩩᙠᩈᩩ!ᦈবa.᣸%ᦈ&'()*%ᵨ+ᴻᱏ./᎔1ᙠ2%Ḅ%34ᦑ6789:b.&'<=>ᑮ%4@AᨵCᙳᒴFGᑈIJKLᦈMᦑ678┯Oc.QRḄ%᣸S<ᙠ%☢Uᵨ+ᴻᱏ./VI%39ᙠW☢XḄYZ[ᜧᦑ6789:d.᣸%ᦈS<ᐜ@A_%34VI`ᰐb⏀deᦑ678┯Of4h&'iᓄklmᓄ┛oMpᔠᱥsᑴuvwx*yz{oMloM&'ᑴMv᧕}{%~sᵨ᣸%ᦈYZ[sᵨᔣU᣸ᦈAIᦑᫀf1h⏀def2h2KMnO--pnO.+MnO.+O,t;BWn22HA02H0+0tDḄᩈᩩᙠᩈᩩ22!ᦈf3hacf4hBC.28.᪷᝞ᡠ6Uᑡ¡⚪.

35%1&'ᙠ)*+,%2-ᙠ)*+᧽%3+,/012*)Ḅ345ᓰf1hI14¥)Ḅᓄ¦§¨3Fe¨,4%Ḅ8ᵨ■¬xᡂᱥ®¯°±².f2h24Ḅ6³´µx¶·⁐ᯚᨵº»ឋᕡMxᡂIᜧ¾Ḅ'4%Ḅ8ᵨᔾᦈᨵÀḄÁᓄÂM■¬ÃÄ.ᓰIf3h34¥)Ḅᓄ¦§¨4P+50”2P2O5.᦮Èɧ4Ḅ6³´ᑈIᜧ¾ḄÊËᡭK¬%ᜳ<ÎÏᑁḄ%ÑÒᐭᑁÒᐭ%ḄMÔÕMÔḄÖᑖØÙ.ூὃÜ௃Ḅᓄ¦ឋÞßᡂḄàáâᑏᓄ¦§¨ஹ.ூᑖ᪆௃æ⚪çÉ4èéḄ6ὃêëìíÂÎḄ³´îᨵᐵᓄ¦§¨Ḅâᑏ.ìðᙠñ4ÎḄ³´ᒓóÎஹôõஹI'¾ஹxᡂö⁐oM÷⌕ùú²û¾üýᡈû¾Ḅ%■¬°±Âᙠñ4Ḅ³´ÿḄ
⁐ᯚஹஹᡂᨵឋᕡḄ.ᧇḄᡃ!"#ᑮ%&ᓄ()*+&ᓄ,-.ᡈ0123᪵!ᵨ0ᡈ+&ᓄ,-.ᔾᦈ■9:;<=>?@AB.ூ#D௃#FG1IJ1K&*L12ᡂḄM&ᓄNLOᑏQ⌕SATU;WX=ᐭ.ḄZᵨK■9LḄᰚᓄᱥ]^_`abWX.ᦑDᫀeFᓰg3Fe+20,=^=Fe0■9ᡂᱥrsabWXt.31qG2IJ2K(ᙠv&gwḄxyFz{Ḅ
⁐ᯚஹஹᡂᨵឋᕡḄ.e"■9%&ᓄ(:;<2ᙠXt|0ᡈ+&ᓄ,-.}~ᔾᦈqᦑDᫀeF
⁐ᯚᨵឋᕡᡂᜧḄqᔾᦈᨵḄ%&ᓄ(■9<:;q

36ᓰgG3Iᙠ&gwᡂ&ᓄ%ᐸ12e4P+502M஺qgwὑ&ᡂ&ᓄ%ᑁ>ᡭ90ᜳ0᎔ᐭᑁ᪷0}ᐭḄᓽ¢£<&Ḅ¤)¥ᑮ¦§¨ḄqᦑᓰgDᫀeF4P+5o/q^2PaqᑈᜧḄ®¯ᡭ90ᜳ°w±ᑁḄ0²}ᐭWXᑁ}ᐭ0Ḅ³KWXḄᑖµ¶.29.ᓄ¸¹º¸ᑭᵨ᝞J}~½ᐵ¦§.¿▅ᧇF╅ÂÃ⏚12ᡂÅᓄ╅Â+ºQᜧḄ.G1IᵨA}~ឋǦ§.SᐭÈÃ⏚,ÉÊᑁ12Ḅᓄ¸KM8+2HC1-MgCh+H".᦮Ô¦§ÉÊᑁᜧÕÖ×|Ø)ÙÚᑮḄ¦§xyKw±ÊÛᨵÕᑈ.G2IᵨB}~ᐶÞ¦§.ßᵬᐭᙽâᜧᳮäåᐭæçäᮞ0ᡭb,ᡭᑖ.êᧅìía,îᑖ.êᧅḄÈÃ⏚SᐭwXᐵïa,å.ðñòḄóôKCaCOs+ZHCrCaCk+HQ+CO2tஹC0+CaGOHI2CaCOU+H?0Gᵨᓄ¸⊤ÿ
ᐵb,ᑮḄᐵb,ᡂḄᓄᵬḄᜧ!"#⏚ᐭ&'("#⏚)⏚┛+,ᡂ-ᓄ┛.ூὃ1௃⏚Ḅᓄ3ឋ5
6ᑏᓄ389:ஹ.ூᑖ᪆௃>1╅A#⏚+,ᡂ-ᓄ╅ABCD+,EF+,GH
>2᪷K⏚┛)"#⏚+,ᡂ-ᓄ┛ஹLஹᓄᓄAMᮞL+,O⏚┛PQ
ᐵb,ᡂḄᓄᵬḄᜧ!"#⏚ᐭ&'("#⏚)⏚┛+,ᡂ-ᓄ┛KDᑖ᪆
ூGH௃GR>1ᵨTUAWXឋ5YZ.[ᐭ"#⏚'(ᑁ+,Ḅᓄ38

379:]Mg+2HC1—MgCh+Hzt,D+,EF+,ghijᓣlmᑮḄYZ]nop(qᨵCsᑈu
(2)ᵬEᐭᙽyᜧᳮM&Eᐭ{|MᮞLᡭ~b,!ᑖᧅḄ#⏚[ᐭᐵa,⏚┛)"#⏚+,ᡂ-ᓄ┛ஹLஹᓄᡠᓄ389:]RCaC0+2HCl=CaCl+H0+C0t
ᓄWᐭ&AMᮞL+3222,O⏚┛PQ+,Ḅ89:RC0+Ca(OH)-CaC0I+H0;232ᐵb,ᡂḄᓄᵬḄᜧ!"#⏚ᐭ&'("#⏚)⏚┛+,ᡂ-ᓄ┛D{|
ᦑHᫀR(1)Mg+2HC1—MgCl+H1,nop(qᨵCsᑈu
22(2)CaCOR+2HCl=CaCl+HO+COt
CO+Ca(OH)—CaC0
+H0
ᐵb,ᡂs2222232ḄᓄᵬḄᜧ!"#⏚ᐭ&'("#⏚)⏚┛+,ᡂ-ᓄ┛
30.3ᙠẆCឋ5WX᝞1ḄYZRᡭḄ¡¢y£¤ᙠ¥¦§᪷¨©1ª¨©«¨©¬ª®ᐭᐙ°C±Eᨵ²LḄ³Cg.ᑮ᝞¥R´µ⁐Ḅ£¤ᙠCᒓ¸ªn¨¹º»EuᜧḄFᡂ¼⁐½ᱥ5.¿YZÀÁ£¤mÂᙠCªnCᐹᨵĪឋ.ÅÁᙠ▅ÇÈᐵÉᧇËᓄÌÍᐹᨵĪឋÎÏÐᑭᵨ᝞¥YZWXÒ.ூÓuÔ⚪௃ᓄÌ]ᔲᐹᨵĪឋ×ூØ▅Éᧇ௃জÚ⁐ḄÛ⏚ܽᙠÝFᩩߥᑖGᡂᓄÜஹᓄÌAC.¿+,Ḅᓄ389:RCu(NO3)2âCuO+2NO"+O21.ঝCuO]å¼⁐½
æçyè¥NO,]åéê⁐CÈyè¥ᐸìiᜧíCìiᙠîíïhᡂ᝱.ঞÈyè¥CḄòóôíᓄ389:ᔜᱥ5Ḅᓄ3öᦪ(ᓽ§ᦪ)ùó.

38ூYZ9௃YZTUYZYZúû
ᑁ⁐⌲⁐ᓄ!,ý¨þḄᩈᩩᨵ⁐ᡂᡂᐹᨵ#ḄᩈᩩḄ.ឋ.ü%2ூ&'()*௃,-.,/Ḅ0123/N0?ᐹᨵ#ឋᐸᳮᵫ:;01<ᨵᡂᨵ#ឋ.,-.ᑭᵨ⊡ᐙ᝞B01CD3/NO2ᐹᨵ#ឋ.01GH01JK01LMḄᩈᩩN⏚PᑖRSᱥ<ᨵUVIXᙠZ2Ḅ
[\].^_`aZ3ᡠdḄefghijklN⏚PḄ01%3UVIIXmnZ3ḄUpឮḄᩈᩩNO?ᐹᨵ#ឋrst.uUpᑁᐙv⁐wxḄᩈᩩyᐭUp<.,.ᓽ2ij,-Ḅ01|}~ᧇ[,/Ḅ01JKnNOzᐹᨵ#ឋᐸᳮᵫ:N0,:;⁐Ḅᩈᩩᙠ⁐<ᩈᩩ3/ᓄ!ᐹᨵCឋ

39%1ூὃ௃01ᱥḄឋᡈᓄḄ1(◀ᩖᑏᓄஹ.ூᑖ᪆௃ᵫ⚪Ḅ¡C¢X£¤⁐Ḅ¥¦ᙠ<ᒓ¨©ª«ஹnᜧḄlᡂ⁐ᱥ⁐ḄN⏚Pᙠklᩩ®BᑖRᡂᓄPஹᓄ![¯°ᓽC01±<
ᑁ⁐⌲⁐ᨵ⁐ᡂᡂḄᩈᩩḄ,-.,/Ḅ0123/NO2ᐹᨵ#ឋᐸᳮᵫ:X01<ᨵᡂᨵ#ឋUVIXᙠZ2Ḅ
[\]^_`aZ3ᡠdḄefghijklN⏚PḄ01ᙠ²³<ᓄ!ᡂ´᝱Ḅᩈᩩ3/N⏚PᑖRSᱥ<ᨵ,.ᓽ2ij,-Ḅ01|}~ᧇ[,/Ḅ01JKnN0,ᐹᨵ#ឋᐸᳮᵫ:XN0?:;⁐Ḅᩈᩩᙠ⁐<ᩈᩩ3/ᓄ!ᐹᨵCឋ.ூR¶௃RX£¤⁐Ḅ¥¦ᙠ<ᒓ¨©ª«ஹnᜧḄlᡂ⁐ᱥᦑ¶ᫀXª«ூ¹▅~ᧇ௃⁐ḄN⏚Pᙠklᩩ®BᑖRᡂᓄPஹᓄ![,AI¯°ᓽCᦑ¶ᫀXCu(NQJÀdCU0+2N0?t+012ூ01±௃01±<
ᑁ⁐⌲⁐ᨵ⁐ᡂᡂḄᩈᩩḄᦑ¶ᫀXᡂḄᩈᩩḄூ&'()*௃,-.,/Ḅ0123/N0,ᐹᨵ#ឋᐸᳮᵫ:X01<ᨵᡂᨵ#ឋUVIXᙠZ2Ḅ
[\]^_`aZ3ᡠdḄefghijklN⏚PḄ01ᙠ²³<ᓄ!ᡂ´᝱Ḅᩈᩩ3/N⏚PᑖRSᱥ<ᨵ,.ᓽ2ij,-Ḅ01|}~ᧇ[,/Ḅ01JKnN02ᐹᨵ#ឋᐸᳮᵫ:XN0,:;⁐Ḅᩈᩩᙠ⁐<ᩈᩩ3/ᓄ!ᐹᨵ

40Cឋᦑ¶ᫀX01<ᨵᡂᨵ#ឋN0,:;⁐Ḅᩈᩩᙠ⁐<ᩈᩩ3/ᓄ!ᐹᨵCឋ

412017F2ᨴ25H