ChodirkiQnnguy6ntirkh6isau: H:1;C= 12;N = 14;O: l6;Na =23;Mg:24:.Al:27:P:311S="32; Cl:35,5;Br:80; K:39:Ca:40;Cr:52:; Mn:55; Fe:56;Ni= 58; Cu:64: Zn:65: Rb: 85;'Ag =' l'08r Sl = t 19; I : 127; Cs: 133; Ba : I 37;Pb:207. I. PHAN CHUNG cHO TAT CA lni SINH (40 cfru, t* cdu I tttn cfru 40): ' , Giu 1. Cho so dd ph6n fmg.sau: Fe -+ mutii Xr -+ mu6i Xz -+. mu6i Xl -+ Fe. V6i Xr, X:, X: ld cdc nruoi cira sit (ll). V4y theo thri't.u Xt,Xz, X. lAn luoJ ld: ' i.'l A. FeC12, FeC03, Fe(NOr)z B. FeS. Fe(NOr):, FeSOq. C. Fe(NO:r)1. FeCOr . F'eSOr. D. ljeC'Or. Irc(NO,)'. FcSOr Cdu 2. Cho x mol Ba(OI-I)2 vdLo dung dich chf.a y rnol KHCO3 (bi6t x < y < 2x). Sau khi k€t thirc t6t cA plirin frrts thu ilLio-c tettriaTvddung dichZ.C6canZthuduo-crgurchAtrfnkhan.MtiiquanhQgiii'am,'x,yld: A. m = 60(y- x). .8. m = 82y -26x. C. m = 82y - 43x. D. rn:43y -26x, Giu 3. Choi7,0 gam h5n ho.p X gdm: axit axetic,2-hidroxyl etanal, propart-l-ol phdn il'ng v6'iNa clLl saLr khi k0t thirc piran ring thu dugc V lit H2 6'tlktc. Gi5 tri V ld: .\ rRrloNG DAI H9c KHOA HQC rd XHttx TRIjONG THPT CTTUYf,N KHOA HgC TU'NHIEN Mi d6: 143 B. 9,96. DE TI.II THI./ DAI HOC LAN 4 NIm hgc: 2010 - 201f Mdn thi: FIOA HQC Thoi gian ldm bdi: 90 phrit (kh6ng te tnoi gian giao dd) D. 5,04. : A. 10,08. . c.6.12 CAu 4. Nh6n xdt ndo sau ddy khdng thing? A. Trong b6ng tuAn hodn c6c nguy€n t6 hOa hec, s6 thri'tp' nh6rn. lu6n bang s6 electrou hoa tri cria nguydn t6. B. Tirih bazo crtaMg(OH)2 m4nh hon Al(OH)r. C. Trong chc axitHzSiOr, HCIO+, HzSOa, H3PO+ thi HCIOq b6 tinh axit rn4nh nh6t. D,Chc nguy0n t6 Si, P, CI, S'd6u t4o dugc hgp chAt khf vdi hidro. Cdu 5. DC daphong bi nhi6m dQc CO thi nguoi ta su'dung mdt na phong dQc co chLi'a A. CuO vd MnOz. B. than hoat tfnh. C. KzCOr vd KOH D. CLrO vi CaO. Cdu 6. Chon nhfln xdt sai ? A. Cho KOH vdo dung dich mLr6i d6ng (Il) glixerat ta thu dLtoc k6t tira. ' B. Khi cho phenol vaJdung dich NazCO3 (Ju) ta thu duo;c dung dich ddng nh6t. C. Benzen c6 th€ phin iLng vdi cQng v6i Cl2 thu duo.'c hexacloran' D.C64ch6thirucomact.'t'o.c6c6ngthir'cph6nttrCzHzont6cdungv6iAgNolNHlthuduo.ck6ttira. Ciu 7. Cho'c6n bdng (trong binh kin) sau: CH+ (k) + HrO (k) d CO (k) + 3H2 (k) 'AH > 0 Tldng ggcyeulO: !f ) giArn nlriQt d0;{2).th6.rn mQtluo-ng 99'^(3] th€nr,rnQt ILLo.ng H2O; (a).tang Ap sLrAt clturtg.cLra h€r (-5) dirng chAt xfrc t6c. Ddy gorn cdc y€u t6 cl€Lr lAm c6r"r bdng cira lrd chuyen clich vO phia nghich la: A. (1), (2),(4"). c.(r), (2), (s). D. (2), (3). (4) GAu B. Ph6t biOu ndo sau clAy khdng dfrng? A. Hidro florua c6 nhi6t db s6i ton tron friAro clorua' .8. Vdi hoac gd tAm.thuj,tinh l6ng (dung dich d0m dac crha KzSiO: vd NazSiOr) s0 kh6 bi ch6y. C. PhAn lan supe photpirat don c6 thdnh plrAn'chinh ld hdrr hqp gdm CaSOa vi Ca(H:POa)2. D. SiO2 ld m6ioxlt u*it, tun dE trong ki€m n6ng chAy vd kh6irgian trong c6c.ch:ng dich axit. Cfiu9. Cho h5n trqp X gdrn Fe vd CLr vdo 400,0 ml dung dich chrlra hdn hop g6nr I-]r.SOJ 0.5M vi NaNOr 0.2M. Satr klri clic phAn ilng xiy ra hodn toin thu duo.'c dung dlch Y vd.khiNO (sdn.phArn khii duy nhAt) cl6ng thc\i cdn nr6t,phiin li.irrr loai clriia tan. Cho V ml dung dich NaOH lM vdo dung d|ch X thi luong k€t tfia thu du'o. c ld 16'rr nhAt.,Gii tri t0i tlii0Lr cira V lA: . A. 350 ml. 8.280 ml. C. 240 ml' D. 320 rnl. Cdu 10. H6n hqp X g6m hai este tpo til axit axetic vd liai ancol no, don chri'c t6 ti0p nhau trong day dOng cling. Thuy phiri hodn todLn m gam hdn hgp X trong dung dich KOH (vira dir) thi thu du'gc m gam muoi. Hai attcol tqo este lir: A. C3H?OH vd C+HqOH. B. C4HeOH vd C:HrrOH. C' CH3OH vd C:HsOH. D. C:HsOH vd C:ll;O.FL CAu 11.pQt ch6y hodn todn m gam h5n hq.p X g6rn rnetyl amin, dimetylarnirr. etylrnetylarrrin bing O'.(vi1a dir) sau d6 clto sin phAm cii6y qua dLrng clich H:SO{ ddc, clu'thAy khdi ltio-ng dirng dich Lt,SOr tirng 11.52 garn vi thAy tltoltt rr 10.751 iii hdn ho-p khi. Mil kh6c, trung hod.dung dich chiLa nr ganl h6n ho-p X c6n dirng V(lit) dLrng dich llC'l lM. Vay gih tri cLra V lii A.0,10. ' B. 0,05. c. 0,30. D. 0,20. Cdu 12. Ph6t bi€u ndo sau d6y thing? A. Chc kim lo4i: Be, Mg, h"t d€u i0.6, t4o mang tinh th6 luc phu'o-ng' B. Trong m4ng tinh th6 tim loai, chi c6 nguy6n tri kim loai nim cr nhirng ntt cira m4ng tinh th6. .C. Chi c6c kim lo4i nh6m IA c6 i6u trric mang tinh th6 lAp phrrong tAm kh6i' {,i*tai, :\df P"g6.L www.VNMATH.com D. O nhiQr dQ thuong, tAt cA c6c kim loai dAu c6 cAu tao tirrh tlr€. CAu'13.'fhriy ph6n m gam tinh b6t, s6n phAm thu duo-cdern len men c16 sAn xu6t aqcol er|{c, todn bd l<hi CO: sidh ra chc'r qua clung dich Ca(OH)r clu, thLitluo. c 850 gam k6t tira. Bi6t hiQu suAt m6i giai cloan td 85y./CiiLtri cua nr liL: A. 476,5. B. B 10,0. c. 688,5. i , D. 952.9. Cdu 14. DiQn phdn (v6'i tliQn cq'c tro-, mdng ngan) dung dich ndo sau dAy, pH dung diCh tdng sau khi ket thirc clierr plrAn'i . A. duhg dich HCl. _ B dung dich Cr"rSOq. C. dung dich. HNO:, D. dung dich Na:SO4. Gdu 15. bho 8,5 gam hdn hqp X gOm: Na vd K vio l00ml dung dich Y g6m: H/SO4 O5M vd HCI 1,5M. Sau khi k€t thirc phAn flg thu dugc 3,36 lft khi (dktc) vd dung dich Z. C6 c4n dung dich Z thu duob m gam chAt rdn khan. Gi6 tri cira m ld A. 18,625 gam. B.19,475 gam, C' 11,975 gam. , 'D. 10,175 garn. Ca0 16. Ph6t bi6u ndo sau d6y kh6ng dfrng? l A, Trong c6c dung dich HNOr,. UCOOH vd HCIO c6 cirng ndng dQ 0,01M, dr]rng clich [{ClO cci pFI l6'n nhAt. B. Nh6 dung Aich HCI vdo'dung dich Fe(NOr)2. th6y c6 klri tho6t ra vh dLrng dlich chuy6n sang nrdLr vdttg. C. Cho aung.aicn NazCO: vdo dung dich phdn chua viio s€ xu6t hien k6t tira. v& khi tho6t ra. D. ZnO,Albr, Cr2O3 le c6c ch6t lJong tfnh n6n cl€u tan trong dung dlch ki6m {odng' C6u 17. OAtLneV holn todn 0,1 mo-l triglixerit X ta.thu <luo.'c 2'50,8 gam CO2 vd 90 garn H2O. MAt kh6c 0,1 mol X pharr ilng vila d0 v6i V lit dung dlch Br: lM. Gi6 tri cia V ld: A.0,3. B. 0,5. . c. 0,1 . ' ' D. 0,7 buta-i,3-dieu + cao su bu na. Ciu 18. So cl6 ndo sau dAy khdng th6 thUc hiQn dugc? A. Axetilen t0, xt , vinylaxetilen +H2; xt: Pd/Baso B. metanol +co > axit axetic +faoH > natri axetat +Na2H lOa)- ttt( metan. C. Xiclobutan +H2:xt,t0 >butan .+oz,xt,t'),P , axit axetic -+ vinyl^axetat. . O. axetilen *H!l > vinyl clorua +NaoH,t{) , ancol vinyli" +cH'cooH- t vinyl axetat. Cdu 19. H6n ho.'p khi X g6rn rndt hidrocacbon inach.ho'vir Hz. Tj, kh6i cira X so v6'i I-l: bAng 4.,8. Cho X qi.ra 6119 chila b6t Ni nulg n6ng thi clu'qc hdn hgp khi Z (g6nr hai khi dOu kh6ng ldnr rl6t mdu nu6c brom). fy khdi cira Z so v6'i hidr:o bing B. V4y cdng thilc cfia hidrocacbon ld c:c4H8 A. C+Ha. B. CrHq. D. Cr['{0. Giu 20. Cho scv d6 phdn ri'ng': C Ha +H2tt'd't'h(:(\ >X1 +('/:'4so"t , Xr {Jr1t/l]-+ Xl -+N0orl'r{) > X' Bi6t c6c chAt trong so dd tr6n dAu m4ch hd vd c6 dil cacbon nhu nhau. Ph6t bi€u ndo Sau ddy khdng clirng? A. 0,1 .mol Xa hoa tan dugc hodn todn 0,1 rnol Cu(OH)2. B. X: t6c dr,rng du'gc.vdi Na vd giai ph6ng H2. C. Xr cQng H2O thu duo-c s6n phAm chinh ld propan-2-ol. 'D. Khi thLiy phAn chAt b6o ta luOn lu6n thu ctLlo. c'Xi Gdu 21. Ngiy6n tri'X c6 tdng s6 natiulA. Trong X, sO hat rnang ctiQn nhi€u ho-n s6 hat khdng rnang di€n lA 20. d trang tlrii co- bAn, X c6 s5 electron dQc thdn ld: A.3. 8.4. c. 5, D.6. CAv 22. NhiQt phAn hodn todLn zi rnol CaCO3 thu dugc CaO Vd khi CO2. Cho CaO vdo dung d jch chrlia b rnol HCI tltu dLto-c dung cljch X. H6p thg todn bO khi COz tr€n vdo dung.dich X thu duo. c m gam k6t tna M6i quan h6 gifr'a m, a vd b la: A. m= 50(a-2b) B, m.:50 (2a b) c. m: 100 (a- b) D. m:100 (a-2b) Cdu 23. Hda tal hodn todn m garn AlCh vdo nu6'c dLrgc dung dlch X. Nr5u cho 130 (rnl) dLrng cliqh NaOFI lM viio X thi tlrtr duo.cmi gam kiittira. M4tkhAi n6u ctio 150 (ml) clungdichNaOll lM vdo X thi thtr cluo-c tlr ganr ktlttira. Bi6t rnr '= 3rr)r. Gi6 tri cta m Id: A. 10,65. c. 12,g4. D. 5;40. D,4. (5) AgBt n' + (8) AgNO, 1 Fe(NO;)' -) D. B, B. 5,34. CAu 24. H51 hqp X gdm: HCOOH vd CH:COOH (ti 19 mol I : 1). Cho 10,6 garn h6n hqp X t6c dr,rng v6i' 10,6 ganr etanol (xt HzSO+ d6c) thu duo, c m gam h5n hgp este (hiQu su6t ctra c6c phAn ri'ng este lio6 clAu bing 80%). Gia tri cua rn ld: A.l6,96gamB'l4,0BgarnG.l2,96ganrD.16'20ganr CAu25.ChohSnho-p9611: 0,05rnol HCOOH;0,1 rnol HCHOvd0,05mol C2H2tdcdungvo:i lrro-ngdu'AgNOitrongdrtng dlch NHr dun nong lhi khoi lLrqng k6t trla t6i da tlitr dLlo.'c ld: A. 86,4 gam. B. 54,0 gam. C ' 43,2 gan. .D' 6.6'0 garn Cdu 26. Tiong c6c chAt: Clz, MnSO+, HCl, FeCh, Fe(NO3)2, CuG"lOr)2, FeSOa, Fe2(SOa)r. 56 chAt c6 cd tinh oxi ho6 va tfnh khil ld: A. 6. B.'/. c. 5. CAu27.Cho c6c phdn ri'ng sau:. (l)NH4CI +NaNOz -5 Q)Fr+ HzO -) (3) CaoClu + HCI(dpc) A+ (4) Fb2o, -r- HI -> (6)Ca:(Pou;r+Sioz'+C t" > (7)KNoi+C+S 5 Sd ph6n ri'ng rnd tpo duo-c don ch6t sau ph6n irng ldL: A.',l B.5 c.6 www.VNMATH.com \ Giu 28. Clro h6n ho.'p X gdm hai ch6t hUu co'c6 cr)rng cdng thilc phArr tir C:H7NO: vdo.25O rrl dunu clich NaOII lM v?r cliirr n6ng, thu dugc dung dich Y vd 4,48lit h6n hop Z (o dktc) gdrn hai khi (d6u ldrl xarrlr gi6y qu! Anr). f i ktrOi nol cira Z ci6i v6i Hz bing 13,75. C6 c4n clung dich Y thu duoc kh6i lu'ong rr ganr chAt rin khan. Cii6 tri cua nr lA: A. 8,9 ganr. B. 14,3 ganr. C. 16,3 ganr. D. Ii.7 suru. Giu 29. Phdt b.i6u kh6ng dring ld: A. Trong dung dich, HrN-CA2-COOH con tdn14i o dpng ion.lLr6'ng cuc HrN*-CFI2-COO . B. Aminoaxit li nhfrng ch6t r6n, k6t tinh, tan t6t trong nudc vdL c6 vi nggt. C. Hqp ptr6t fIzN-CHz.COOH:N-CH3 le este.cira glyxin (hay glyxin). , , - : . D. Aminoaxit ld hqp ch6t hffu co t4p ch6'c, phAn trh'chira <l6ng thdi rrh6m amino vd nh6rn'e4cboxyl. Ciu 30. Cho c6c polime: nhq'aPVC; cao su isopren; nhr,r'a novolag;'llruy tinh hfr'u co; to'nilon5,6; keo d6ri r-rre - fbrnarrdbhit; poli(etylen terephtalat); cao su buna - N, 56 polime ld s6n phAmliirng ngung l2r: A; 6. B. 5. ,iC.4. D. i. Giu 31. Trung hod m garh h5n hqp hai axit cacboxylic clcrn ghfc ke ti6p nhau bdng dung dich NaOI-{ tlri thLr duo-c clLrng clich chria 1,32m gam mudi cacboxylat. VQy cdng thric crla hai ax,lt ld A. C2H3COOH vd C:HsCOOH. i B. C2H5COOH vd C:HTCOOH' ' C. HCOOH vi CI{:COOH . : r i " D. CHICOOH vd CzHsCQOH. Ciu 32. O6t chdy hodn todn a gam anqol X roi cho cdc sArf phArn chdy vdo binh du'ng Ca(OF{)2 dLr thAy'khdi lLlong.binh tA'n'i b gam vdt4o c gam k6t tira. Bi6t b : 0,71c; c : (a + b)/1.0!,. X lA: A. C2H4(OH)2. B. CH1OH i c. cl:H;ol-l D. t'rl.l;1O111,. Ciu 33. Oxi h6a hoiin todn m gam kim loai X thi thu l,25m gam oxit. Hoa tan mudi cacbonat cira kinr loai Y bing rn0t lugng vira dfr dung dich HzSOr 9,8o thi thu dugc dung dich, mudi sunfat c6 ndng d0 14,1 8%, Vdy X, Y l6n lu'oJ ld: A. Zn'vdMg. B. Cu vd Fe. ',, C. Cu vd Mg. D. Al vd Fe- Cdu 34 Tinh'i&6i lugng SO: cAn hda tan vdo 100,0 gur 4,ng dich HzSbq gz,BYo Oe OiCu ch6 dLlo-c rnQt loai oleunr mi trong d6 SO: chi6m 71%v€, kh6i lugng ld: \. ' A.284,0 gam B.'3 55,2 gam. C,"255"2 gan'r D.2.44,8 ganr l Ciu 35.'Ph6t bi€u ndo sau cl6y khdng dirng? -;. i;;;;;;";;;;l;6,;a,;;:i,H;AT,tlri,q vd c:HeN rhi c;HeN c6,rhia, ddng phan cAu rao 'rrar B; Khi cho xiclohexan t6c dqrig 02 (xt: Co2*1 ta thu dugc xiclohexanon. C, Trong cdc monoxicloankan chic6 xiclopropan c6 khd ndng md vong khi tdc clung voi hidro. D. Khi cho CzHz cQng FICI theo ti lQ 1: 2 ta th.u ducv. c l,l - dicloetan ld sAn phArn chinh. Cdu 36. ChAt X c6 cdng thri'c phdn tu' ld C+HoOq. X t6c dpng vdi NaHCO: cho s6 mol khi COr bdng s5 rnol X clfr phin irng. Mat kh6c, X ph6n irng v6i NaOH theo fj' lQ mol 1:2. HEy cho bit5t X chira rrh6rn chrlc gi'? ' A. axit vA andelrit: B. axit 2 chfc, C. axit va ancol. D. axit vr\ cste. Cdu 37. H5n hqp X g6m Fe vd kirn lo4i M (lr6atri kh6ng OOil. Chia 18,88 ganr X thdnh irai phAn bing rrlraLr: PhfrnI:ChoviodungdichHClduthucIygc2,24lftHz(dktc). PhAn II: Tdc dqng htif v6'idung dich HNOr lodng tlru dri'o.'c 3,136 lft NO ch-ry nh6t 1o'ilktc;. Vqy kim loqi M ld: A.Ag. ' B'Mg. c. Al. D. Cu Ciu 38. Thuj'phAn hodn todn tripeptit X m4clr h6', sdn. phAm thLr duo-c chi c6 alanitt. OOt cnay m gatr,X clLroc 1,05 garr N2. Gi6 tri cua m ld A.4,725. 8 5,115. 'C.5,125. D.i.72i. Cau 39. Oxi h6a 15,0 gam andehit ilon chri'c thu du'o. c 21,4 gam h6n hq'p X gOm axit vd andehit cir. Cho lr6n ho. p X tdc clung v6i lugng hu AgNOr trong dung dich NH:, dun h6ng, sau khi ph6n f'ng hodrr toAn thi sd gam Ag thu clu'o. c ld: A. 64,8 gam. B. 21,6 gam. ' C.129,6.gam. D.43,2 gan. Cdu 40. CAn dQn dung dlch A chi'a HCI 0,1 M vd HzSOq 0,1 M v6i dung dich B chila NaOH 0,3M vd Ba(OH)r 0,I M theo ty l€ th€ tfch nhu th6 ndo d€ thu duoc dung dich c6 pH : 13. A.Y alYs- 112. B. Vn/Vn: l/1. rI. PHAN RIENG (10 c6u) 8 6,00. C. V,r/Vn: l/3 D. v^/v,,:2/1 Thi sinh chi clu-o. c ldm mQt trong hai phdn A. Phdn theo chrong trinh chuiii (tdr cilu 41 dhn cfru 50): . \ Cdu4l.Chomgu*ttSnhqpX g6*?axitcacboxylic"dcvnchri'ck6ti6pnhautrongdSycl6ngdingvdodLingdichchiliim gam NaOH thu dugc dung dich c6 chti'a 1,72m gam chAt tan. VAy hai axit ld: A. C2H1COOH vd CTHsCOOH. .6. c,tl,cooH vA c]t-lrcooil C. HCOOH vd CHTCOOH. D. CIj.COOH va C',H,COOIj. CAu 42. Cho rn ganr bQt Cu vdo 200 nrl clirng dich AgNOr 0, l5M IhLt clLtcrc 3,4.1 garrt rin X vij clLirts clic,lt .Y. Clro 5.1 7-5 lrirrt b6t Pb vio dung d|.h V, sau mQt tho'i gian phAn rilg tlru ih-Lo-c 3,79 gan rhn Z vit dLrng dich chita rl0t prLr0i cluy nh.'lt. Ciri tli cira m ld:. A.2,56. c.1,92. D. 1.32 www.VNMATH.com Cew4i. Hav chobitit Pb. kh6ng tan trong dung dich ndo satt d6,y? A. tl:SOq lodng. B. HzSO,1 ddc,'n6ng' C' NaOH d{c' rrirng' D. t-lNO: lolng Giu 44.Phatbi6u nio sau dAY tfting? ,'l A. c6 th6 sri'dgng phin f'n'g tr6ng guong d€ phAn biQt tinh bOt vd xenlulozo' B. thuy ph6n hodn toAn tinh bQt vg xenlttlozo'thtr.du'o. c glucozo' C. tinh bQt vd xenlulozo d6u c6 c6u.tr(rc rn4rrg thiirg D. tinh bQt vd xenlulozo ld d6ng ph6n cira nhd'u. ba" ;;. Ch6t i ;';;;;h;;ililiJ'ta c,s,. X t6c dr;ng v6i AgNo: trong dung dich NHr thi thu clLrsc ktit tira Y c6 cdng thric.phan tir ld CzHeAgz. HAv cho bi6t X c6 bao nhi6Lr cdng.thirc cAtr tao'/ . A.3 ,' 8.2 c'4 D' 5' r Gdu 46. Cho c6c ch6t ,au u*it fomic, hxit axetic, metyl.,fomat, axetilen, axetandehit, glucozo''fructozo" Sir chAt co'pharr [r'rrg tr6ng guo-ng ld: Q:4. D' 6. A.7. B. 5. u' 4' cau 47.D'ng clich nudc cira.chdt X ldrn qu! tirn 6huy0n sang mdu xalhlr,o]l dung dich nudc cita chat Y khong lanr c16i nratr quy tim. TrQn dung dich cira hai ch6t l4i tlii xu6t hiQn k6t tira. X vd Y c6 th€ lan lr-ro.t ld: A. NaoH va ntilSo+):. B. NaoH vd Fee i:. . c. Kzcor vd Ba(No:):. _ D. K2coj va Na:SOr' cau 48:'Sir dpng dung dich NaOH c6 th6 phan biQt trqrc ti(ip ddy dung dich ndo sau ddy ? A. NHaCl, VgClr, itC'lr, HCI' C. NazbOr, fftf, ivfgCir, p"Ctr. D. NH+CI, Z1CI2, AlCl:, F.eClz. ciu 49. Ddy chfit ndo sau d6y t6c dtlng v6i dung dich brom 6 nhiet dQ thLrongtao kiit tr]a trdng? A p-metyl anilin, axit benioic, axit axetic B. phenol, anilin, metyl phenyl arnin' C, inetylarnoni ciorua, anilin, phenol. D" phenol, ancol benzylic, anilin' ca'.i 50. if o.'p Cftat nAo'sau ctAy kh6ng.c6 tinh chAt ltidng tinh? A.Zn(oH)2B.Cro'c'ZnO,'D.Na[IC]o; B. Phin theo chwoug trinh ndng cao-(tit cdu 5 I rtdn cdu 6.0): Juoc clril hr.rr co. y. ciu 51. oxi noa etit?n bing oxllxt pdcl2, CuCl2) rhu dug'c chAt him co'X. X t6c d;rng v6i HCN tlrLr , VQy X vd Y tuong ri'ng ld A. CH,CSO ua CH,Cfr(OH)CN. B. CFITCHzOII vd CL'hCI-lrCN. c. cHscHo vd cHrcHzCN. D: CHTCHO vd.CHrCOONHa' Cdu 52. DC phAn biQt hai clung dich Ca(NO:)z vd Ba(NOr)z siL dr;ng ho6 chdt ndo sau ddy'? A. dung dich KzCrzOr. B" dung dich NazCO:. . C' dung dich KrfO+' D' dung dlclr Na,SO{' Gdu 53. Este hoi giiia alanin vi metanol trong HCI khan thu dugc s6n phdm cu6i cirng ld: A. CIH1N-CHr-CUr-COOCHT. .8. CIH:N-CH(CH3)-COOCHT. . .c. clH3N-cH2-coocHr. '' D. H2N-CH(CHr)-COOCHT. C6u 54. Cho 1,0 rnol CH3COOH t6c dung v6'i 1,0 mol CzHsOHial nhi€t do f (xt !:_S911i",) khi.phin ilng d.3t,d€ri.trqrng tlrai "a" uing trru dugc 0,50 ml CH:coo{H,. Trongthi nghiQrn kh6c, lAy 1,0 rnol CH3CooH t6c dpng v6i a mol c:H:oH G; al, [iC? r.1,:,6i grt t irong aOil lrri phan img dat dcn trang thdi can bbng thu dusc 0,8 mol cH:cooc:ll:' VAv gid tri cira a tuong ring ld: A: 3,5. B. 3,0' c' 4,0' P' 5'0' cdu 55. Cho c6c axit cac'boxyli"l"",'Crl fomic, (2) axetic, (3) acrylic, (4) oxalic. Su sdp x6p ndo clirng v6'i'clridLr tdng clAn tinh axit cria c6c axit d6? A.(1).(2)<(4)<(3). B'(2)<(l)<(3)<(4). (4)<(l)<(3)'J2J ^, ., o-(',):l:)"'!l)-:,(41 . . cau 56. cno oung oiJ NH, clu vdo dirng cljch chira Crcl:, Fect:, {eclzrclclz.vd BaC.l: thu dtro-c l<€t tira X' cho ket ttra x vdo dung dich NaOH tlu'thi con chAt rin Y kh6ng tan. Thdrrh phArr cila chAt rirrr Y lA: R. re(oH):, Mg(ol{)2. B' Fe(oH)r' Mg(oH):, Ba(oH)u ' C. Fe(OH)r. D' Cr(OH)3, Fe(OH)r, Mg(OH)2' ' Ciu 57. Li6n t<iit gil'a g6c glucozo vir fructozo trong phdn tfi saccarozo ld . A. B-1,4-glicozii. B. o-1,4-glicozit. C. o-1,2-glicozit. D. u-I,6-glicozit. C6u SB. Ch6t hff'u co X c6 c6ng th['c phdn tir la C:HoC.lz. Thuy phAn hodn todn X trong dung dich NaOH dun nong thu cltLoc ch6t hrnr co Y. Dung clich cira Y hod tan cir(oH)z o nhi6t dQ thu'ong. vay X ld: A. l,l-diclopropan. B.,.1,2-diclopropan. C. i,l-Aiclopropan. D.2,2-diclofo!1;i , ca; sb. i6A ti"r-,'dung dich NaoH lM l6'n nh6tlcAn cho viro dung dich chfra 0.,1 mol HzSoqvit 0.2 mol ZnSor cl€ satr phArr ,ing hoAn todn thu duqc 9,9 gam t<t5t tria le: A.0,8 lit. . B. 1,0 lit. c.0,4 lit. D' 0,6 lit' Cdu'60. Cho pin X-y c6 Eo:0,24y'; pin Y-M c6 E0 pin la0,34V; pinZ-Y c6 E0.pin :0,42V' V6'i X, Y,7'.M ld nhLirrg kim1oaiho6triII.Sqs6px6prrdoclringv6,itirrhklrir'.cfrac6ckirnloaid6? A."M<Y<X<Z.B.N4<Y<Z<Xe'Y<\A<Z<X''D'X<Y<M<',L' st/ftfi"; I V"Y PQ'd' www.VNMATH.com TRIIONG E4l Hec KHTN TR.UONG THPT CTTUYNI.T K}ITN \ nAp ait r*u rurf EAr Hoc lAru + nn$n: HoA HeC. NAM 201:{t-20n lnt\nF'r Vt^: 1'4, fr.?- CAU so Me d6 thi CAU so ,' Me dc thi 143 t77 2LL 245 t43 L77 2tL 245 I C D B B 3l D D A B 2 B C D C 42 A B C t) 3 D '1 c A C 33 B B C A 4 A c' B -,-ts 34 B C A C 5 B A D A 35 C D A C 6 A D D D 36 D D B B ,7 A B B C 37 D A A D 8 D A D D 38 B C D C 9 D C A B 39 C .A D A 10 D C B D 40 B D C B ll A D D D 4l D A A A 12 A B B C 42 C B C B 13 D A B D 43 A C D (l l4 A A D B 44 B B A A 15 B B D c' 45 C C A B L6 D B A D 46 B D D A t7 B C C A 47 C D C A 18 D B C C 48 A A A B. t9 B C B A 49 B D B A 2A A A A D 50 B D B R 2t D B C B 5t A C C B 22 C A B B 52 A .D B D 23 B D D C 53 B A C _t A 24 C B C C 54 C A A 25 .D B C C 55 D B B A 26 B C B D 56 A A D B 27 D C C A 57 C B C B 28 C A D D s8 B D C l) )q C B A D 59 A A D A 30 C C C A 60 A D B A .!tl**)J , www.VNMATH.com . B D 40 B D C B ll A D D D 4l D A A A 12 A B B C 42 C B C B 13 D A B D 43 A C D (l l4 A A D B 44 B B A A 15 B B D c' 45 C C A B L6 D B A D 46 B D D A t7 B C C A 47 C D C A 18 D B C C 48 A. 1&apos ;4, fr.?- CAU so Me d6 thi CAU so ,' Me dc thi 143 t77 2LL 245 t43 L77 2tL 245 I C D B B 3l D D A B 2 B C D C 42 A B C t) 3 D '1 c A C 33 B B C A 4 A c' B -,-ts 34 B C A. TU'NHIEN Mi d6: 143 B. 9,96. DE TI.II THI. / DAI HOC LAN 4 NIm hgc: 2010 - 201f Mdn thi: FIOA HQC Thoi gian ldm bdi: 90 phrit (kh6ng te tnoi gian giao dd) D. 5, 04. : A. 10,08. .