.{ RIJ ONG'I'TIPl' CIIUY€N NGLTYEN HUE, F)tr EH{ Ta{U E}A{.nec nAro E - zon 1 MON EIOA I{qC Tltdi gian ldm.bdi: 90 phtlr; (60 ciitt trdc nghi€nt) h4e d6 rhi 132 Ho, tin thi sinh: 56 b5o danh: Cho bi6t kh6i lu'ong nguy€n tLi'(theo dvC) cfra c6c nguy€n t6: H:1; C:12;N: l4;O:16;Na:23; A1:27;S:32; Cl:35,5;Fe :56; Cu:64; Rb:85,5;K:39; Ll:l:Zn- 65: Ag: l08.Ba - i37 I. Phin chung cho tft ci c6c thf sinh( 4S cdu, !dx"e6u I d6n cdni 4&) CAu 1:'Pirenol ph6n ring du'oc v6i trao nhi€u cirdt trong s6 c6c ch6t sau: NaOH, HCl. Er2. (CilrCO)2O, CllrCOCH, Na. Nal-iCO3. CH3COCl: A"4 8.6 C" 5 R"7 Cdu 2: Khn l,6 garn h6n ho-p 2 andehit no bdiig l lz thu drLo-c liSn ho-p 2 ancol. Dun n6ng h5n hop 2 ancol vo'i HzSC+ ddc dtro-c h6n ho.p 2 olefin ld d6ng ding li6n tiep. D6t ch6y h6t 2 olefin ndy duoc 3,52 gam CO:. C6c pirdn iing xdy ra hoAii todn. C6ng thric cira 2 arrdehit ld: ,4" HCHO vd CI'{3CHO B" CII3CIIO vd CH2(CHO)2 C" CH3CHO vd C:HsCHO D. C2H5CHO vi C3HTCHO CAu 3: Oxi h6a 3,16 gam h5n irop 2 ancol don chirc thinh andehit bing CuO, t0, sau phin ing thil'kli6i luo. ng ch6t r6n giinn 1,44 gam. Cho toAn b6 luo.ng andehit tr6n t6c dung v6'i lu'o.ng du dung dich AgNO3,NH3 tliu duac36.12 gam Ag. Hai ancol ld: A. CzH5OlI vd CgHzCHTOFI E" CI{rOH vA C2H5CH2O}{ C. CH3OH vA CzHsOH *. C2H5OH vi C2H5CH2OFI C6u 4: Trung hda 28 gam mdt ch6t b6o cAn ctrung 20 m1 dung dich NaOH 0, i75M. Chi s6 arit cira chdt beo tir. A.9 8.7 C. B 8.6 C6u 5: Cho duirg dich X g6m 0,09 molNa';0.05 mol Ca2*; 0,08 mol Cl; 0,1 mol F{CC:; 0,0i moi NOr. D6 loai bo h6t ion Ca2'trong X cAn dirng I luo-ng via du dung dich clrila a gam Ca(OI{)2. Gi6 tri er,ia a ld: A.2"96 W. 4,44 {.7,4 S" 3,7 Ciu6; Chsclt:chitsau: Ci{rCOCn{(1).CrI-ijCH(2i,CrFIb{3)"C1I{.C1 {4}.Th',l'tu'cicchritteng,Cinr,l:i6td6sdi IiL: F 4,),2, I 33"i,4,2,i {" t,2,3.+ r}.4,3,i,2 CAu 7: Thiry phAn hodn todn 500 garn protein X thu duo-c 14,85 gam glyxin. Sd niit xich glyxin trong X la (bi€t pirAn tu' khdi cua X ld 50.000): A. 201 E. 189 C. 200 B. 198 CAu E: Cho khi HzS t6c dqr.rg r,6'i c5c ch6t: dung dich NaOH, kirf clo, nu6'c clo. dung dich KMnOa/H*. khi oxi du dun n6ng, dung dich FeCl3, dung riich ZnC12. 56 truong ho. p xdy ra phdn ri'ng vd sO truong ho3 trong d6 luu huynh bi oxi h6a 16n 5*6ld: A.7-2 8.6-3 C.6-1 W.6-2 Cdu 9: Cd bao nhi€u ch6t c6 th6 phin rilg v6'i axit fomic trong s6 c6c chAt sau: KOH. l',lHi, CaO. Mg, Cu, Na2CO3, 'Na2SOa, CH:OH, C6H5OH, AgNO3AtrH3? A.8 ts.9 c.7 D.6 C6u 10: Nung 8,429 hdn ho-p X g6rn Al, Mg. Fe trong oxi sau m6t thoi gian thu duo-c 11,629 h5n ho.p Y. Hoa tan hodn toirn Y trong dung dich FINO3 du thu duo. c 1 ,344litNO (dktc) ld sin phAm khil duy nhAt. S6 mol HNO3 phAri ring Ii: A.0,56 mol 8.0,64 moi C. 0,48 mol D. 0,72 mol Cdu 11: OOt chay hodn todn 2,24lit(dktc) h5n ho.'p khi g6m: CHa, C2Ha, C?IJ6, C3rIs thu du'o-c 6,16 garn CC2 r'A 4,i4 gam H2O. S5 mol C2lIa trong h6n ho.p trOn ld: A.0,02 mol ts. 0,01 mol C. 0,08 mol 8.0,09 mol Ciu 12: Cho c6c ch6t: FeS, Cu2S, FeSO+, H:S, Ag, Fe, K\4nOa" lJa2SO3, Fe(OH)2. 56 ch6t c6 th6 pharr im-e v6'i H:SCr d4c n6ng t?o ra SOz li: A.9 8.8 C.6 D.7 Ciu 13: X ld dung dich Na[Al(CH)q]. Cho tu tu'dt5n du cdc dung dich sau dAy vdo dung diclr X: AlC13, NaHSO+. HC1 BaCl2, khi CO2. 56 truong ho-p thu duo-c k6t tfia sau phrin irng ld: A. 1 R.4 c.2 D. 1 Cdu 1,{: filrir hoAn io]n ur gani oxit N4^O, cdn vua alir l},l52lit I-i2 (dktc) thu ciutrc 20,1(:9 kinr ioai M. Clho tod' bir lu'o-ng kim loai ndy t6c dung v6i durrg dich HN03 lobng du thu duo.'c 8,064lit NO (dktc) Id san phAm kh[L clu1, rhAr. C6rrg lltilc crra M^O, la: A. FeO B. FerO< C. Cr2Or Ciu 17: H5n ho-p X g6m HCOOH, CH3COOH (ti ldmol 1:1), hdn ho-p Y g6m CI{3OH, C2H5OH (ti 16 rnol Z:\.LAy 16,96 gam h6n ho. p X t6c dung v6'i 8,08 garn h5n ho. p Y (c6 xirc t6c H2SOa dai; thu du'oc m gam este (hi€Lr su6t c,ic phan frrg este hoa d6u bang B0%). Gi6 tri cr-lia rl li: A. 12,064 ganr 8"22,736 san C" 17,72,8 ganr E)" 20,4352 gant Cdu 15: Cho 7,1g h5n ho-p g6m 1 kinr loai ki€m X vi 1 kim loai loSng thu duo-c 5,6 lit khi (dktc). Hai kim loai X vd y lAn lu'ol ld: A. K, CA B. Li, BC C. Na, Mg Cdu 16: Diy cdc chAt ndo sau dAy d€u kh6ng ldrn ci6i rndu quj, tinr A. Axit glutamic, valin, alanin C. Alanin, lysin, phenyi amin D. Cu2O kidnr th6 Y t6c dung het vOi luong clu dung dich l{CI D. K, BA B. Axit glutamic, lysin, glyxin D. Alilin, glyxin, valin I_). 20 phArn dAu c6 khA niug thanr gia plran [.ng tranr D"4 w.40% s.0,5 hag(OF{)r" AghfO., h'H.Cl" BaSC,. So phan 8.7-5 B. I]2SO4, NIH1C1, KNO2. D. NH4NO3, K2SOa, NaCIO+. Bi6t Zx < Z',, vit Zx + Zv = 32. K6t lu6n nAo sau dAy ld dring r,6.i B. Tinh kim loai cira X manh hor y D. B6n kinh nguydn trj'cria X l6n hon y Cdu tr8: I{5n ho-p X gdnr ()2 vA 03 c6 ti kh6i so voi }J2 lA x. pe aOt ch6y hoAn toAn 1 lit h6n ho-p Y g6nr CCJ vd }-{2 cA1 0.4 lft h6n ho. p X. Bi6t ti kli6i cta Y so voi H2 bing 7.5 va cAc the tictr khf do o .u,rg dieu kien nhi6t dQ, aisu6t. Gi6 tri cua x Ii: a 1q ? R))4 {" 17,6 CAU tr9: Este X c6 CTPT C5H8O2 khi tAc ciung vrii NaOII tao ra 2 san guor.rg. 56 chdt X thoa rndn didu ki6n tr6n ld: /\- 1, B. I c"3 8.25% c.3s% CAU 20: Th€nr tir ti TOml.dung dich Fl2SOr 1M vdo 100m1 dung dich Na1CO3 ll\4 thu duoc dung dich Y. Cho Ba(OIi), du vdo dung dich Y thi kl6i luo-ng k6t tua thu aiuo-c lA: ts. 1 1,82g c.28,13g D. 16,31g D. Etyibenzen Cdu 2i: ChAt nAo sau dAy c6 kha ndng tao ra 4loai dAn xuAt mono brom? A. nr-dirnetylbenzen B. o-dirneflbenzen C" p-dimetvlbenzeu C6u 22: FXdn ho-p I g6nl CH4, C2Il4, C:Hr. N6u chc 13,4 gan.r hdn ho.p X tac dung r,6i dulg dich AgNO3,AJH3 du thit6u duoc 14,7 gart k€t tua. N€u cho 15,8 lit hOn ho. p X (dktc) tac dung v6i dung diclr brom tlri thAy c6 1O8gar1 brorri phan tnrg. %a th€ tfch CHr trong h6n hop X ld: A 30% C6u23:F{datanamol FetrongdungdichHzsC,tlruduo-c 12,32litSO2(dktc)ldsinphAmkhu'duynhdt'dclungdiclr X. C6 caii dung diclr X thu duo-c 75,2 gan mudi khan. Gia tri cua a ld: 4 0,4 8.0,6 c.0,3 Cdu 24: Jtlhi6t phAn c6c rnu6i sau: (NF{a}2Cr2C:" CaCO3, Cu(NO3)2" Kh4nOa, [ri:q.tAi, ra l,d s6.'han-Llng oxi h6a khu'ld: 4.8-5 8"7 -4 c.6-4 C6u 25: Ddy ndo sau dAy g6rn tit ca cdc ch6t d6u c6 li6n ktit c6ng l.r6a tri. li6n kdt ion vi 1i6n k6t cho nhdn (theo quy tic b6t rftx A" FeC13, HNO3. MgC12. C. KNO3, FeC13, NaNC3. C6w27: KhOi luo'ng cria mQt doan mach to nilon-6,6 ld27346u vd cta mdt doan mach to capron lir lTl:6u. 36 nft xich trong doan mach to nilon-6,6 vd to capron n€u trdn lAn luot ld Cdu 26: X v) Y ld hai kim loai thu6c cr)ng m6t nir6ni A. X. Y? A. X, Y d6u c6 2 electron 6'16'p ngodi ctng C. NSng luo.ng ion h6a c[ra X nho ho'n cira Y A. 121 va I 52. 8.113vd114. 8.432 D. 113 vd 152. c6u 28: Ciio cdn bing: 2SO,(kllf)+o,(khi) a ) zsq&hi) aH < 0. D6 ca' bins AH <.0. DC cAn bing ti6n chuy,$s dich sang phiithi phdi: 1. 9i:* iip suAt, gidm nhiOt ri6 ts. Tang rip su6t. tlng nhi6t d"d c. Gi6m dp su6t, tbng nhi6t dd D. Tang 6p su6t, giam nrridt d6 Cdu 29: X la mQt tetrapeptit. Cho m ganr X tilc dung via dfi voi 0-3 rnol NaoH thu duo-c 34.959 mu6i. phan tu'klroi cua X c6 gie tri ld: A.324 C. 121 vd 1 14. c.234 D.342 Ciu 30: Tripeptit mach ho.X vd tetrapeptit mach h6 Y ddu du'o-c tao ra til nidt amino axit no, maclr-h6.c6 I 'hdm - COOH vA 1 nh6m -NH2. Ddt,ch6y hcdn todn 0,1 mol X thu duoc s6n phAm g6m CO2, H2O, N2 trong d6 t6ng khoi lu,ong CO2, H2O le 35,3 gam. Ntiu dOt ciray hoin todn 0,2 mal Y cAn sd nrol O, li: A. I,875 B. 1,8 c.2,8 D. 3 37s CAU 3X: Cho cdc chit sau: Al, ZnO. CH3COONIIa, KHSOa, HzNCII:CCOH, H2ltrCIl2COONa, KI{CCr, Pb(OI-I)r, CIIIjNCH2COOH, I{OOCCI{2CII(NHr)COOH. 56 ch6t c6 tinh lu6119 tfnh Id: A.7 ts.6 C" B D. s CAu 32: Cho rl gam glucozo l6n men thi.nh ancol etylic v6'i hi€u su6t 75%.Hnp thu todn bd khf CO2 sinh ra vAo durrg dic-lr Ca(OH)2 du thu du'oc 90g k5t tira. Gi5 tri cira rn Ii: A. B1g B. 969 C. 1089 D.1629 CAu 33: C6 6 dung dich ri€ng biet: Fe0'JO3)3, AgNO3, CuSO+, ZnC12, Na2SOa, MgSOa. Nhring vdo mdi dung dich rn6t tharrlr Cu kirn loai, sd tru&rg ho-p x6y ra 5n mdn di€n h6a ld: A.3 B. I C.4 D.2 ciu 34: Cho c6c ch6t: CrlrcH2oH, C2H6, cHjoH, CFI3cI{o, c6H;2o6, c+Hr,r, c2H5C1. 56 ch6t c6 th6 di€u ch6 rrtrc ti6p ra axit axetic (bin.g I plran urrg) la: A.2 8.3 C.4 D.5 Chu 35: Cho m gam I(OH vio 2 1it dung dich I(l{CCr a mol/l thu duoc 2 lit dung diclr X. 1,6'y 1 lit dung dich X tdc dung v6i dung dich BaCl: drr thu duo-c 15,769 k6t tila. Mit.kh6c, ciro 1 lft dung dich.X vdo dung dich CaC12 du rOi ciurr n6ng" sau khi c6c phAn Ing xii;r ra hodn todn thu duo-c l0g k€t tua. Ci6 tri cira rn vd a lAn luot Id: A. 8:96g vd 0,i2 M B" 5"69 vd 0,04 M C.4,4Bg vA 0,06 M S" 5,049 vd 0,07 i\4 C6m 36: Suc clo tir til d(5n du vdo dung dich KBL thi 1"ri6rr tuo-ng quan s6t duo-c ld: .4 Dung dich c6 mAu vang B. Kh6ng c6 hi€n tuo-ng gi C. Dung diclr co rnirr nAu D. Dung dich til kh6ng rndu chuy6n sang mAu vAng sau d6 lai m6t rndu. CAu 37: Flop ch6t thonr X c6 c6ng thuc phAn tu C6H8N2O:. Cho 28,08 gam X t6c dung i,6i 200 rnl durrg diclL K.Ctr{ 2li4 sau phAn ri'ng thu duo-c dung dich Y. Cd can dung dich Y duoc rr gam c|tdtrit't khan. Gi5 tri cira nr lA: A.21,5 garn B" -?8,8 garn C.30,5 gam D. 18,1 gam CAu 38: Hda tan Fe3Oa trong luolg du dung dieh Ft2SOa lodng du'o-c dLrng dich X. FIi,i dung dich X t6c dung duo-c voi bao nhi€u chAt trong s6 c6c chAt sau: Cu" NaCI-I, Br2, AgNO3, KMnO4, l,{gSOa, Mg(NO3)2, A1? A"5 8.6 C"7 &"4 CAu 39: Cho m gam b6t Cu vio 200 ml dung dic.h AgNO3 0,2M, sau phAn irng thu duo-c 3,889 chAt rin X vd dung dlcli Y. Cho 2,925gb6t Zn vd.o dung dich Y sau phin rilg thu dugc 5.2659 ch6t ren Z vd dung dich chi chfla 1 mu6i duy nh6t. Gi6 tri cira m ' 1): A.3,17 B. 2,56 C" i,9Z B. 3,2 C6u 4S: Cho dung dich Ba(l{CO:): lAn luoJ viro c6c dung dich: CuSOa, NaC}I, NaFtrSCa, K2CO3, Ca(OFI)2, HrSO,. I$iO3" h4gCl2, F{C1, Ca(NO:)r. Sd trud'ng iic.'p c6 phAn fing x6y ra lA: r\ 9 B. 5 C" E Tr"1 EE. FhAn ri6ng (lCI eAu) Thi sinh dugc chgn tfu* 1 trong 2 phAn ( phAn { ho{c phAn In } FErAm I: Theo churyprg trinh Chu6n (dr c0u 4tr d6n cAu 50) Cdu 41: OOt chay 10,4 gam mdt axit cacboxylic no. da chtc tttach h6'. khdng phAn iih6nh thu duoc 0.3 niol CO2 r,A 0,2 moi HrO. C6ng th0c chutaa cira 2 axit ld: A. HOOC-(CH2)3-COOF{. ts. HOOC-CH2-COOH. c. FIOOC-CH2-CH2-COOH. D. HOOC-(CH2)4-COOH. Cdu 42: Hgp chdt Ar c6 CTPT C3H6O2 thoi rndn so'dd _4. dd NaOH , _A-_ dd H,So, -, t. ___99 3J!i_\x:___5 a . C6ng thri'c c6u tao cira 41 ld: A. HCOO-CH2-CH3. B. CH3-CO-CH2-OH. c. cFI3-cH2*cooH. D. Ho-cH2-cH2-cHo. Cdu 43: Ddy ndo sau dAy g6rn ciic kim loai ddu c6 the eiAu ch6 cluo'c bing phuoirg ph6p nliidt lui,Qn: A.Zn, Mg, Ag B. Ba, Fe, Cu C. A1, Cu, Ag D. Cr, Fe, Cu il6u 44: C6c ion ndo sau d61; khdng th6 cing tdn tpi trong rnQt dung dich: A.K*, Mg2*, NC3-, c1 8. Cu2u, Fe2 HSo,-, No-, c. Mgt-, A13*, cl-, HSo4 D. Nat, NH4n, soo2-, po.3 . Cdu 45: Hda tan hodn todn 30,4 gam chdt rhn X gdm Cu. CuS. Cu2S vi S bing HNO3 du thAy tho6t ra 20,16 lft khf NO du}, nhAt (dktc) vd dung dich Y. Th€m dung dich Ba(OH)2 du vdo dung diclr Y duo-c m gam k6t tira. Gid tri cua m la: A. 81,55 gam. B. 1 15,85 gam. C. I i0,95 gam. il.29,4 gam. CAU 46: I-I6n hop khi X g6nr m6t I'ridrocacbon 4 r,a li2. I i kli,ii cua X so v6i lll [ipg 6,7 ddn khi phan Li'ng x6y ra hodn toilr tlru duoc h5n trop Y g6nr ankan vd IJ2 du,. Ti kh6i cua thrl,c phAn ti cira A ld: A. C2I-i2 B. C?H,1 . Dun X vrii b6i Ni nung n6n3 Y so r,6i I12 birrg 16,75. C6ng C. CjHq D. C3I{6 nhtinr -NH2 vd 1 nh6rn -cOoH. cho 3,56 gam X t6c clung viLa dir v6.i tjcl C. Lysin Cfru 47: MOt ,r - aminoaxit no X chi chfla 1 tao ru 5,A2 gam mu6i. Tdn goi cria X ld: A. Alanin B. Valin A. 15g B. 1,8 g B. Etilen ,4. 300 ml 8.600 ml Cdu 48: Oxi h6a hodn todn rn galn mdt ancol.dorr. chr-i'c X bang CuO thi tiru duoc h6n hop khi vd 6oi c6 tli kh6i so r,6.i Il: bing 19. Sau ph6n ri'rrg nguoi ta nli6n thAy kh6i luong chdt ran-gia'll 4,8 g. Gid h.icira m lA: C6u 55: Dung elici, iid,: sau 'jdV c5 'Lh€ lroa Larr tiir,-rt : itng'l r{. -i\1 I tJ 3 C. HCI dac A. C2H4(CHC)2 C. O:I{C-C:C-CIJO B" Giyxin C.12 g D. 18 g C. HNO3 dac C. Etanol C.450 ml &.900 ml F :n Ir^: .+r: ,-: , b t111t/3 udu IluliB D. HNO3 d4c + HCI ciac ti 16 i:3 B. C3HTCHO D. O:CH-CH:CH-CHO CAu 49: Thi nghiQm ndo sau dAy c6 ktSt tria sau phdrr rlng? A. Thdi CO2 d6n clu vdo dung dich Ca(OI{)ri B. Cho dung dich HCI d6n dtr vdo dung dich NaCrO2 C. Cho dung dich NaOI{ d6n du vAo dung dich C(NOj):. D. Cho clung dich l.ll{3 d6n du vdo dLrng dich F.eCl3 C6u 50: Phdt bi6u ndo sau dAy khdng dring? .4. D6nr chdy rlagie cti th6 du'o-c dAp tit bing c6t kh6. B. Ph6t plro tr6ng c6 cAu trilc mang tinh rht5 phAn tfi' C. Trong phong thi nghi6m, N2 duo-c di6u chd bing c6ch dun n6ng dung clich NFI4NOT b6o lioi. *. CF2CI2 bi c6m sil dung do khi th6i ra khi quy6n tlri ph6 h*y tAr[ ozoi. FhSm {I: T'heo chuong tnixrh n6ng cao (tir cf;u Sl d€n c$u 6S) Cdu 51: Chi ding i h6a chAt,J6 phAn bi6t c6c chAt sau: long trdng trirng. dung dich glucozo dulg dich glixeroi. du'e diclr metanal, etanol. H6a ch6t d6 Id: A. Cu(OH)2. B. KMnOa D. HCI *" lltan CAu 52: Kh6ng tii6 dieu che truc ti€p axetarrdehit ti.: A" Vinyl axetat C6lI 53: Tr6n 250 ml dung dich HCI 0,08 M vd HzSO+ 0,01M v5'i 250 rnl dung dich Ba(OH): x M. Thu nr gam k6t rua .,a 5O0rnl dung dich c6 pl tr : 12. Gi6" tri cfra m vA x lin iuot la: A" 1 . I 659 vir 0,041\'{ E. 1 , 1 659 vd 0,04N4 c" 0,5 B25g vd 0,03M s" 0,5 925 rd 0,0dM Cdu 54: th6 tich dung dich Br2 0,5lzl cdn dilng d6 oxi h6a h6t 200 rnl dung dich CrEr3 1M li: C6u 56: Cho c6c kim ioai: Na, Ca, Al, Fe, Cu. N6u chi dirng H2O c,5 th6 phAn bi€t duo-c bao 'hi6u kim ioai: ,{.0 8.3 c. 1 8.5 Cdu 57: Andehit X c6 ciria 4 nguyen tri C trong phAn tir'. Klii cho 0,1 mol X tric dung v6'i dung dich AgNO3AtrH3 du thu duo-c 43.2 garn AgJ. Mat klr6c 0,1 5 mol X ldm mAt nidu i.ua dri 200 ml dung dich Br2 1,5M. X ld: CAU 58: C6Hr2 khi tric dung v6i dung dich HBr chi tao ra 1 sd:n phAm inonobrom duy nn5t. SO c6ng thri'c cAu tao c,a .CoHrz thoa rndn didu ki6n trdn lA: LA A.+ 8.2 c.3 -HJ. -l Cdu 59: ChosuAt di6n d6ng chuAn ciacirc pin di6n ho5: Mg-Ni Ia2,11V; Ni-Ag la i,06 V. eietthe dien cuc chuAn cta cap Ag*/Ag bing 0.8v. rn6 aien c,rc chuAn cria c{p wg'-llr! vd c6p Nit*,t+i tin ti,qi la: A" -231\r vA -0,26V. B. -1,87V vd +9,26y. C. -1,46V vd -0,34V. D. _0,7bV vA _0,26V. Cdu 60: Cho 2'7-,48 gam. axit picric vdo^ binh kin dung tich 20 lit r6i nung n6ng,6' nhiet dO cao d6 phan ri'g xdv ra hodn todn thu du'o-c lr6n hop khf gdm CO2, CO, N2 vd H2. Gifr binh d' 12230C thi ap suAt crla binh iA p atm. Gi6 tri cira p Id: A. J,J24 atm B. 6,624 atm C. g,32 atm D. 5.21 atm :: ma ?? thi m6n H6a c 209 c 249 B 2A9 B 209 D 2A9 B 209 D 209 c 209 c "209 B 209 B ,209 ''l ^ ^ P, ./l)9 c 209 B : .,: Z'6g C 'r,209 D 2.09 A 2.49 D 2A9 A 2A9 c 209 A 209 A 209 A 209 B 2A9 D 249 A 249 A 209 D 209 A 249 B 2A9 B 2A9 c 209 B 209 a ?)g A 209 D 209 c 209 - )(\A - LW ) D 249 C 209 B 209 A 20cr D 209 B 249 c 249 c 209 A 209 D 209 D 209 A 209 A 249 D 2A9 D 209 ts 209 D 209 D 209 A 249 c 2A9 A 209 B 209 Page 1 ofB ?5p L32 132 732 132 l_32 ]_32 r32 r3z 732 732 1)a 132 r32 132 L32 r32 L32 r)z 132 132 732 r32 1-a LJZ L32 r32 i32 r32 1aa I)L r3z :-32 t32 L32 i32 a -a r32 132 r32 L32 r32 r32 i32 l.32 1"32 r32 1aa i32 732. r32 732 132 r32 r32 L32 732 r32 r32 r3z 124 an cac 1 2 3 4 5 6 1 B 9 10 11 T2 1,? I4 15 I6 i1 10 19 20 2I 22 ?-3 24 25 26 21 2B 29 30 31 32 33 34 35 3t, 37 3B 39 40 4L 42 43 44 it 46 41 AQ A9 50 51 52 53 54 55 56 51 58 59 60 L?p I2 1 2 3 4 5 6 '1 B 9 .: 11 72 13 l4 15 I6 T1 I8 79 2A 2T 22 23 24 25 26 2l 28 29 30 31 la -) z 33 34 35 _?6 31 3B 39 4A 4L 42 A' 44 45 46 ,41 qo AA 50 51 52 53 54 55 56 51 58 59 50 L?-n C D A C C A A C C A A A D D D D B B C D C D B D A C B A B A A D B A B C B B A C C A B C C A D B D D D A C D D D C D B B 357 351' 351 357 357 357 357 357 357 357 357 aE- 351 -357 357 357 Itrt 357 357 357 aE- 357 357 357 Itrt 357 357 357 357 357 i5 / 357 357 351 -tr4 JJ 35? 157 351 357 357 357 357 351 357 357 357 357 357 357 357 357 357 357 357 357 357 357 357 357 357 1 2 3 4 5 6 1 8 9 10 11 72 13 74 15 16 Ii 18 79 20 2! 22 23 .A 25 26 2l to ?o 30 _?1 aa )L 33 34 lf, -"5 jll ?a 39 40 47 /t) A' 44 45 45 41 48 49 50 51 52 53 54 55 55 51 tro 59 60 C4 B4 C4 aA B4 B4 AA d3 C4 A4 A4 A4 D4 A4 D4 B4 P,4 D4 B4 D4 c,', 4 c' 4 B4 B4 C4 B4 D4 C4 L4 D/ nl A4 D4 A4 B4 IL a4 ql ;; B4 D4 C4 DC A4 A4 A4 A4 C4 D4 D4 C4 D4 D4 A4 C4 AA D4 DI D1 D4 A4 B4 HH72 HHT2 HH1 2. . C2H5CHO vi C3HTCHO CAu 3: Oxi h6a 3,16 gam h5n irop 2 ancol don chirc thinh andehit bing CuO, t0, sau phin ing thil'kli6i luo. ng ch6t r6n giinn 1,44 gam. Cho toAn b6 luo.ng. H2. Gifr binh d' 12230C thi ap suAt crla binh iA p atm. Gi6 tri cira p Id: A. J,J24 atm B. 6,624 atm C. g,32 atm D. 5.21 atm :: ma ?? thi m6n H6a c 209 c 249 B 2A9 B. {4}.Th',l'tu'cicchritteng,Cinr,l:i6td6sdi IiL: F 4,),2, I 33"i,4,2,i {" t,2,3.+ r}.4,3,i,2 CAu 7: Thiry phAn hodn todn 500 garn protein X thu duo-c 14,85 gam glyxin. Sd niit xich glyxin trong