日韩亚洲一区中文字幕,日韩欧美三级中文字幕在线,国产伦精品一区二区三区,免费在线欧美性爱链接

      1. <sub id="o5kww"></sub>
        <legend id="o5kww"></legend>
        <style id="o5kww"><abbr id="o5kww"></abbr></style>

        <strong id="o5kww"><u id="o5kww"></u></strong>
        1. |(zh)߿}DDȚ}

           

                 ȵĻȚȻǰߵĆ}ҪȚȻϚwƔȚȻȡ(sh)(yn)s}cAҺķ(yng)Ț(gu)ԓ}͵Ҫ}

           

          1xӷʽ_                            (  AC )

          A. ^NaHSO4cBa(OH)2Һ(yng)Ba22OH2HBaSO42H2O

          B. NH4HCO3Һc^NaOHҺ(yng)OHNH3H2O

          C. cҺͨOCO2H2OOH

          D. FeBr2Һͨ^Cl22Fe22Br2Cl22Fe3Br24Cl

          2ڃɂ(g)ݷeͬУһ(g)ʢHClwһ(g)ʢH2Cl2ĻϚwͬͬ(ni)Ěwһͬ                                (  A  )

          A. ԭӔ(sh)        B. ܶ        C. |(zh)        D. |(zh)Ӕ(sh)

                 3ijoɫϚwCH4NH3H2COCO2HClеij׷NwMںغ㉺l£˻Ϛwͨ^H2SO4r(sh)we׃ͨ^^ijʯˮδҊ׃ϚwĿwepʣw(do)O2܉c(din)ȼȼa(chn)ﲻʹCuSO4ĩ׃ɫtԭϚwijɷ                               (  C  )

                 A. CH4NH3                     B. HClH2CO

                 C. HClCO                      D. HClCOCO2

          4ʯͷsõĹwʯϞȚƯ׺ȼr(sh)(hu)a(chn)ԪصĚw@ʯϞƯוr(sh)cȚl(f)^                                  (  B  )

          A. ӳɷ(yng)      B. ȡ(yng)      C. ۺϷ(yng)      D. ߻ѻ(yng)

          5гȥs|(zh)ķ_                                         (  C  )

          A. ȥN2еO2ͨ^ƟCuOĩռw

          B. ȥCO2еHClͨNa2CO3Һռw

          C. ȥFeCl2ҺеFeCl3Fмַ(yng)^V

          D. ȥKClҺеMgCl2mNaOHҺ^V

          6ڼןз}ҟзɷNҺwepHɟͬr(sh)|(zh)ȵ\(yng)Y(ji)õĚf_   (  AC )

          A. ןз\|(zh)ҟз\|(zh)

          B. ןе^

          C. ɟЅӷ(yng)\

          D. (yng)_ʼҟеc(H)ʼKȼןеc(H

          7?dng)MˆDbȡеķNĚwDF_(ti)FAӟἰwռbþȥҪr(sh)Լӟabcdʾ(yng)xмԇ

          w

          a

          b

          c

          d

          C2H4

          Ҵ

          H2SO4

          NaOHҺ

          H2SO4

          Cl2

          }

          MnO2

          NaOHҺ

          H2SO4

          NH3

          NH4ClҺ

          ʯ

          H2O

          wNaOH

          NO

          ϡHNO3

          H2O

          P2O5

          1пԵõĚw                            

          2ָȡĚwfɣԲM(03V|W(xu))

          w                                                       

          w                                                       

          w                                                       

          w                                                       

          71NO    2 C2H4bЛ]МضӋ(j)oƷ(yng)ض

          Cl2(yng)ɵCl2cеNaOHҺ

          NH3(yng)ɵNH3cеH2O

          8(j)з(yng)Dգ֪(yng)ǹI(y)a(chn)Dķ(yng)(yng)nj(sh)(yn)bEķ(yng)

          1|(zh)L             

          2B             

          3Dг(yng)߀Ѓɂ(g)ڹI(y)a(chn)ķ(yng)               ̖(ho)

          ĻW(xu)(yng)ʽքe                       

          81H2   2H2O   3

          2NaCl2H2O2NaOHH2Cl22Ca(OH)22Cl2Ca(OCl)2CaCl22H2O

          29D3bÿÁl(f)ϴռ]β̎wԓbÿ                                                                       (  A  )

          A. \}l(f)            B. i͝}Ț

          C. ̼}}ɶ̼        D. Ȼc͝Ȼ

          10иM|(zh)ʹַ֮(yng)ӟɮa(chn)ﲢ300Ɵ|(zh)׃Kw鼃                                                     (  BD )

          A. CuSO4ҺмmF

          B. |(zh)we(NH4)2SO4cBaCl2Һ

          C. |(zh)NaHCO3cNa2O2w

          D. NaBrҺͨ^Ț

          12̎CNďUˮ^УҺډAԗl¿Ԍ軯}䶾ԃH軯ǧ֮һ}M(jn)һo|(zh)

          1ijSUˮкKCNȞ650 mg / LF(xin)̎l(f)·(yng)N飭3r(ji)

          KCN2KOHCl2 KOCN2KClH2O

          Ԫ  __________     

          2Ͷ^ҺɌ}M(jn)һ鵪?d)⡣?qng)ƽлW(xu)ʽ(bio)D(zhun)Ʒ͔(sh)Ŀ

             KOCN   KOH   Cl2    CO2    N2    KCl    H2O

          3̎Uˮ20 LʹKCNȫD(zhun)o|(zh)Һ        g

          121̼C

          3 35.5

                 13֪(02MCE)

                 ABCDķN|(zh)ԪXе߀ܺԪYZԪXYZԭ(sh)f

                 XABCDжʬF(xin)߻σr(ji)

                 Ҝ†|(zh)AcijNҊһԪ(qing)AҺ(yng)ɵõBC

                 Dܟ߻ֽƵԪYĆ|(zh)

                 (1) ԪX          Z          

                 (2) з(yng)ĻW(xu)ʽ

                                                                                      

                 (3) з(yng)ĻW(xu)ʽ

                                                                                        

                 13. (1) Cl()K()

                 (2) Cl22KOHKClKClOH2O

                 (3)

          14иM|(zh)ǰ߼ߕr(sh)oՓǰǷ^ͬһ(g)W(xu)ʽʾ                                                               (  C  )

          A. ϡ}Na2CO3Һ          B. ϡH2SO4ҺNaAlO2Һ

          C. CuF(xin)eCl3Һ                 D. ⰱˮAgNO3Һ

          15֪Һ|(zh)KIr(sh)l(f)׃

          Fe3+Fe2+Mn2+Cl2Cl-HNO2NO

          քeõ|(zh)@Щ|(zh)KIõI2            (  B  )

          A. Fe3+                    B. -                C. Cl2                  D. HNO2

          16pHl}ƽֳ2lݼmˮ1ݼcԓ}|(zh)ͬmNaOHҺpH1tˮcNaOHҺweȞ    (  C  )

          A. 9          B. 10          C. 11         D. 12 

              17һ֧25 mLʽζʢ0.1 mol?L-1 HCIҺҺǡ5 mL̶̎ѵζеҺȫȻ0.l mol?L-1 NaOHҺM(jn)кͣtNaOHҺwe                                              (  A  )

              A. 20 mL        B. С20 mL         C. 20 mL          D. 5mL

          180.1 mol / LĴcҺ20 mLc0.1 mol / L}10 rnLϺҺ@tҺP(gun)΢ĝP(gun)ϵ_                                       (  BD )

          A. c(Ac)c(Cl)c(H)c(HAc)  

          B. c(Ac)c(Cl)c(HAc)c(H

          C. c(Ac)c(Cl)c(H)c(HAc)

          D. c(Na)c(H)c(Ac)c(Cl)c(OH)

          19ȵԭ(sh)1735ClȵһNͬλf_          (  BD )

          A35Clԭ|(zh)Ӕ(sh)18 

              Bmol1H35ClӔ(sh)s6.021023

          C3.5 g35Cl2wwe2.24 L

          D35Cl2wĦ|(zh)70 g / mol

          20ڳеҺúҺԓ|(zh)ĝȕ(hu)׃       (  D  )

              A            Bc            Cˮ            DȻc

          21Ҝ|(zh)ABCքewSGɫwoɫwںm(yng)l԰DM(jn)з(yng)֪EҺǟoɫՈ(qng)ش

          1A__________B_________C____________Ո(qng)?zh)W(xu)ʽ

          2(yng)ٵĻW(xu)ʽ飺________________________________

          3(yng)۵ĻW(xu)ʽ飺________________________________

          4(yng)ܵĻW(xu)ʽ飺________________________________

          211Fe  Cl2 H2   

          22Fe3Cl22FeCl3  

          32HClFe FeCl2H2  

          42FeCl2Cl2 2FeCl3  

          22סքe}̼cȻ}y4NҺеһNɃɻϺ^쵽ĬF(xin)ǣ cһ϶a(chn) cһ򶡻Ҳa(chn) cһϮa(chn)oɫwش憖}

          1cҷ(yng)xӷʽ________________________________________

          2@ķNҺքeǼף_________ң___________________________

          2212H+H2OCO2

          2Ȼ}̼cy}ᣨ?q)W(xu)ʽ

          23cÓȄ֪25.0 mL 0.100 mol?L-1Һǡð224 mL((bio)(zhn)r)Cl2ȫD(zhun)Cl-tD(zhun)                              (  D  )

          AS2- BS CD 

                 24(sh)(yn)ҿȚcF(yng)ƂoˮȻFԓؼtɫ׳100ҕr(sh)AˆDǃɂ(g)W(xu)O(sh)Ӌ(j)Č(sh)(yn)b߅ķ(yng)bͬ߅Įa(chn)ƷռbÄtͬքe磨񣩺ͣʾԇش


          (1) Bз(yng)ĻW(xu)ʽ飺__________________________________________;

          (2) Dеķ(yng)_ʼǰųbеĿ՚(yng)ȡķ

          _____________________________________________________________________________

          (3) Dз(yng)W(xu)ʽ飺_________________________________________________

          (4) bã񣩵Ҫȱc(din)ǣ______________________________________________ 

          (5) bã򣩵Ҫȱc(din)ǣ_______________________________________________

          xôbÁɌ(sh)(yn)t횲ȡĸM(jn)ʩǣ

          _____________________________________________________________________________

                 24. (1) MnO24HClMnCl22H2OCl2­2KMnO416HCl2KCl2MnCl25Cl2­8H2O

          (2) Bеķ(yng)M(jn)һΕr(sh)gSGɫwMbã_ʼӟD

          (3) 2Fe3Cl22FeCl3  

          (4) (do)ױa(chn)Ʒβ՚ɭh(hun)Ⱦ

          (5) a(chn)Ʒܳ ƿEF֮gBbиb (ֹܷa(chn)ƷֹܷβȾh(hun)ĺ𰸾)

          25ˆDÿһеĸһN(yng)(00MCE)

          |(zh)AB(yng)|(zh)EFG|(zh)CD(yng)|(zh)Iijضԓ(yng)ʼijr(sh)̵ķ(yng)MϱʾՈ(qng)?zh)пհף?/p>

          (1) |(zh)Hķʽ_____________

          (2) (yng)ٵĻW(xu)ʽ__________________________________________________

          (3) (yng)ڵĻW(xu)ʽ(ע(yng)l)___________________________________

                 25. (1)HCl

              (2) Cl22NaOHNaClNaClOH2O

             3

          26ֻ35Cl37ClɷN(wn)ͬλ?c)ȚеԭӔ?sh)֮35C137Cl31t(du)|(zh)707274ȚӔ(sh)֮ȿ           (  AD )

          A. 52l                  B. 522                 C. 931                 D. 932

          27ȡpHֵ2}ʹ100 mLքeϡ2ٷքe0.03 g\ͬl³ַ(yng)P(gun)_                                    (  BC )

          A. c\(yng)ų

          B. }ʹքec\(yng)ųĚһӶ

          C. c\(yng)ʴ

          D. }ʹքec\(yng)һӴ

          28KClO3͝}һض·(yng)(hu)ɾGSɫױȡ׃ɱ飺

              KClO3    HCl() ®     KCl    ClO2­    O2­                 

             1Ո(qng)ԓW(xu)ʽƽ          (δ֪ﻯW(xu)ʽϵ(sh)(ni)

             2}ڷ(yng)@ʾ|(zh)          (̖(ho)xۣ

              ֻ߀ԭ                          ߀ԭԺ

              ֻ                 Ժ

             3a(chn)0.1 mol Cl2tD(zhun)Ƶӵ|(zh)          mo1

             4ClO2к܏(qing)ˣЧʣԆλ|(zh)õӔ(sh)ʾC12      

          281242212 H2O

              (2)       (3) 0.2      (4) 2.63 

                 29100 mLȞ2 mol / L}^\Ƭ(yng)ӿ췴(yng)ֲӰɚĿɲõķ                                              (  B  )

                 A. m6 mol / L}         B. 딵(sh)Ȼ~Һ

                 C. msˮ                   D. mȻcҺ

                 30Ì(sh)(yn)(⛞ԭi߻)Ě?jin)ԭȡȻw

                 (1) ijW(xu)Č(sh)(yn)Eǣܽl(f)Y(ji)ȡw߀ȱٵıҪE                

                 (2) ijW(xu)_еČ(sh)(yn)Ʒ飺Aןƿl(f)ͲƿҺ©ƾˎбPƽF_(ti)FAFȦpƤ(do)ƤsˮȱٵıҪԇ                       ߀ȱٵıҪČ(sh)(yn)Ʒ(e(cu)Ҫ۷)                        

                 (3) (sh)(yn)ȡȻwĻW(xu)ʽ                               

                 (4) (sh)(yn)βõăx                  

                 30. (1) ^V   (2)   V©ʯ޾W(wng)

          (3) 2KClH2SO4K2SO42HCl­ (fֻشKClH2SO4KHSO4HCl­Ҳ)      (4) ©

                 31Т٣ƿweȣȶ1 mol?L-1HClҺټӟl(f)wepһ룬ڢмCH3COONaw(Һ@(qing))۲׃ȻԷָ̪ʾNaOHҺζNҺĵNaOHҺwe

                                                                                   (  C  )

                 A. ٣ۣ                        B. ۣڣ 1

          C. ۣڣ                        D. ٣ڣ

                 32ȻFȻ~}ĻҺмFۣ(yng)Y(ji)ʣĹwVҺд^x                                               (  C  )

                 A. Cu2+                 B.Fe3+                   C. Fe2+                  D. H+

              33pH5}pH9ĚcҺwe119ҺpH  (  C  )

              A. 7.2           B. 8            C. 6            D. oӋ(j)

                 340.1 mol?L1 NaOHҺζ0.1 mol?L1}ᣬ_(d)ζĽKc(din)r(sh)1NaOHҺ(1Һwes0.05 mL)^m(x)ˮ50 mLҺpH(  C  )

                 A. 4                        B. 7.2                         C. 10                        D. 11.3 

          35ͬl£|(zh)քecH2(yng)(dng)ĵ|(zh)Ěr(sh)ų                                                        (  A  )

          A. Cl2                B. Br2                C. I2                D. S

          36ֻz^ιܺԇܣԇͿԅ^(q)eҺ(Ⱦ0.1 mol / L)                                                                       (  BD )

          A. CaCl2Na2CO3                    B. ϡH2SO4Na2CO3

          C. Ba(OH)2NaHCO3                 D. NaAlO2}   

              37ˆDеÿһʾP(gun)һN(yng)дֿʾʼ(yng)( (yng)r(sh)ɵˮԼɳJr(sh)a(chn)ȥ)

                

              Ո(qng)?zh)пհף?

              |(zh)B_________F(xin)__________J___________

              (yng)ٵxӷʽ________________________________________________

              38. Cl2(Ț) Fe(F) Fe(OH)3(F)   Cl22OHClClOH2O


          ͬ(x)(c)