Bài tập trắc nghiệm hoá 11 chương sự điện li

Khoa CHUYEN DE LTDH man Hoa h9CT6ng dai tuvdn (04) 32 99 98 98WWW.IDoon.vn Trang 1~ Il.YIlCong luYen thi DQi hoc true tuyenstr f)I~N LI pllAN IChuyen if;: esc CHU DE HOA H(JC D~1 Cl/(JNGHay tham gia KHOA CHUYEN DE LTDH MON HOA HQC tai www.moon.vnd~ xem Dap an va LOi ghii chi ti~t HOTLINE: (04) 32 99 98 98M007.1.Phuang trinh dien li nao duoi day viet khong dung?A. HCI cr B. CH COOH CH COO­ .C. H3P04 3H PO!­. D. Na3P04 3Na PO!­ M007.2.Phuang trinh dien li nao duoi day duoc viet dung?A. S04 HSO~ B. C0 HCO .c. S03 2H SO~­. D. Na2S 2Na S2­ .M007.3. Trong s6 cac chat sau: RN0 CH COOH, KMn04 HCOOH, HCOOC 3, 12 6, C2HsOH, S02, Ch, NaC10, C14 NaOH NH H2S S6 ch~t thuoc Ioai ch~t dien Ii IiA.7. B.8. C. D. 10.M007.4.Day chilt nao sau day, trong mroc d~u Ia ch~t dien li y~u ?A. S, S03, H2S04, NH3. B. C03 P04, CH COOH Ba(OH) C. H2S, CH COOH, HC10, NH3. D. C0 H2S0 HC10, Ah(S04) M007.5.Day chat nao sau day, trong mroc d~u Ia ch~t dien li manh ?A. H2S04 CU(N0 )2, CaCh, NH 3. B. HCI, P04, Fe(N0 )J NaOH.c. RN0 CH COOH, BaCh, KOH. D. S04, MgCh, Ah(S04) Ba(OH) .M007.6. Trong dung dich P04 (bo qua sir phan Ii cua 0) chua bao nhieu Ioai ion? 2. B. 3. C. 4. D.5.M007. 7. Chon phat bieu saiA. Chi co hQ' chat ion mei co th€ dien li duoc trong mroc .B. Ch~t dien li phan thanh ion khi tan vao mroc hoac nong chay .C. Sir dien li cua ch~t dien Ii y~u Ia thuan nghich .D. Ntroc la dung m6i phan C\\l' co vai tro quan trong trong qua trinh dien Ii .M007 .8. Cho cac ch~t vi ion sau: HCO ~, Cr(OH) AI Ca(HC Zn Ah03, (NH4)2C03 HS­,Zn(OH) 2, Cr HPO PO ~, HSO ~. Theo Bronstet s6 ch~t vi ion co tinh ch~t hrong tinh Ia :A. 12 B. 11. C. 13 D. 14 M007.9.Cho cac muoi sau: NaHS04 NaHC0 Na HP0 Mu6i axit trong s6 doli:A. NaHS04, NaHC03 B. Na HP03. C. NaHS04. ca muoi,M007.10. Cac ion nao sau khong th~ cling t6n tai trong mot dung dich ?A. Na +, Mg NO 3,S02­B. Fe +, AI NO­ 3,HSO­C. Cu +,Fe +,S02­ ­. D. +, Na +, OIr.M007.11. T?p hQ' cac ion nao sau day co th€ t6n tai dong thai trong cling mot dung dich ?A 4;Na +; HCO OH B. Fe H. NO 3;S02­4' .4,HP02­NH 4; .4'+Khoa CHUYEN DE LTDH man Hoa h9CT6ng dai tuvdn (04) 32 99 98 98WWW.IDoon.vn Trang 2C Na +; Fe +; NO D. +; OH NO .M007.12. Day ion nao sau day co th€ dong thai t6n tai trong cling met dung dich ?A. Na +, cr 2­, Cu +. B. +, OH­, Ba +, HCO •c. NH +, Ba NO OH­ .HSO4­ NH +4, Na +, NO .M007.13. Cac ion co th6 t6n tai trong cling mQt dung dich leiA. a+,NH+4 ,S024,­Cr. B. Mg 1+,AI,3+ NO ­3 ,C023.­c. Ag +,Mg, NO ­3' Br­. D. Fe 1+ ,Ag, NO ­3, CH COO­ .M007.14. Ion CO~ cling t6n tai voi cac ion sau trong mot dung dich:A NH +4 Na +, +. Cu 1+,Mg,.1+ A1 Fe 2­f ,Zn +, +. Fe 3+,M007.15. Trong cac c~p chat clio duoiday c~p ch~t nao co th€ cling ton.tai trong mot dd ?A. AlCh va CUS04 B. NH va AgN03 .c. Na2ZnO va HCI. D. NaHS04 va NaHC0 3HSO4­ .M007.16. Trong cac dung dich: RN0 NaCl, NalS04, Ca(OH)z, KHS04, Mg(N0 )z co bao nhieu ch~ttac dung duoc voi dung dich Ba(HC )1?A.4. B. 5. C. 2. 3.M007.17. MQt h6n hop r~n co mol NaOH; mol Na C03; mol NaHC0 3. Hoa tan van mroc saudo cho tac dung voi dung dich BaCh du (y nhiet dQ tlnrong, Loai bo k~t tua, dun nong phan mroc Ioc thayco k~t tua nira Vay co k~t luan laA B. a> c. C. c. .M007.18. Phuong trinh ion thu gon: Ca CO~ CaC la cua phan irng xay ra gitra cap ch~tnaosau day?(1) CaCh Naz C03 (2) Ca(OH) +COl(3) Ca(HC NaOH (4) Ca(N03)1 +(N&)lC03A. va B. va C. va D. va4.M007.19. H6n hop gomNa­O, NH4Cl, NaHC0 3, BaCh (co cling s6 mol). Cho h6n hop van mrocdtr, dun nong sau cac phan irng xay ra hoan toan thu duoc dung dich chua:A. NaC NaOH B. NaCl, NaOH, BaC .e. NaCI. D. NaC NaHC0 BaC .M007.20. Cho mau Na van dung dich cac ch~t (rieng biet) sau Ca(HC 3)1 (1), CUS04 (2) KN0 (3),HCI. (4) Sau khi cac phan irng xay ra xong, ta thay cac dung dich co xuat hien k~t tua laA (1) va (2) B. (1) va (3) C. (1) va (4). (2) va (3) .M007.21. Dung dich Na C0 co th€ tac dung voi t~t ca cac ch~t trong day nao sau day?A CaCh, HCI, CO KOH B. Ca(OH)l, CO Na S04 BaCh, FeCb .C. RN03 COl, Ba(OH) KN0 3. CO l, Ca(OH) l, BaC H1S04 HCl0 3.M007.22. Tron dung dich: Ba(HC 3)z NaHS04 co cling nong dQ mol voi nhau thee tY th~ tich 1thudiroc k~t rna va dung dich Cac ion co mat trong dung dich la (B6 qua Sl,T thuy phan cua cac ion va Sl,T dienly cua mroc)A. Na S024­∙ B. Ba 1+ HCO ­3 Na +. e. Na HCO ­3 .M007.23. Day cac chat tac dung voi dung dich Ca(OH)l la:A. Ba(N0 Mg(N03)1, HCl, CO NalC0 .B. Mg(N03)1, HCl, BaC NaHC0 NalC03.C. NaHC0 Na C0 CO l, Mg(N0 Ba(N0 1.D. NaHC0 Na C03 CO l, Mg(N0 )z, HCI. D. Na HCO SO~­.M007.24. Cho cae dung dich rieng biet: RN0 3, Ba(OH) l, NaHS04 S04 NaOH se ch~t tac dung voidung dich Ba(HC 3)z tao ket rna la :A.1. B.3.e. D.4.M007.25. Day nao sau day gom cac ch~t kh6ng tan trong mroc nhung tan trong dung dich HCl ?A. CuS, Ca3(P04) CaC 3. B. AgCl BaS0 3, CU(OH) .C. BaC Fe(OH)3, FeS BaS04 FeS l, ZnO .M007.26. Cho day cac chat: S04 KOH, Ca(N0 )1, S0 3, NaHS04, NalS0 3, S04 se ch~t trong daytao thanh k~t tua khi phan irng voi dung dich BaCb IaA.4 B.6 e. D.5 .T ng ai tuvdn (04) 32 99 98 98www.moon.vn Tr ng 3M007.27. Cho cac ch NH Cl (NH4hS04 NaC MgCh FeCh AlCb c­c S6 ch trong tac dun oi ong du dung dich Ba(OH) tao th nh tu aA.3. B.5. C.4. D. 1.M007.28. Cho cac dung dich u: HC0 (Xl); CUS04 (X (N&) C0 (X 3); NaN0 (~) MgCh(X KCl (X Nhfrng dung dich hong tao tua khi cho Ba ao a:A. x, 4, X5• B. x, 4, C. x, 6. x, 6.M007.29. Cho dung dich cac ch Ca(HC 3h, NaOH (NH4) C0 3, KHS0 4, BaC S6 phan irng ay ra khi tron dung ch cac chat nhau tirng d6i mot laA.6 C. D.9.M007.30. Co dun dich trong uot m6i dung dich chi chua cation vi nion tron s6 ion sau: Ba2 +, Ae+, Na Ag CO NO cr SO dung ch do la:A AgN0 3, Ch Ah(S0 3, a2 C0 B. AgCl (N0 h, (S0 Na2 C03. C. AgN0 3, BaC Ah(C0 Na S0 Ag C0 3, Ba(N0 3)2 h(S0 4)3, NaN0 M007.31. Cho C0 lQi tir tir ao dd ch ua KOH a( OH h, co th xay ra cac ph irng :(1) CO 2KOH C0 (2) CO Ca(OH) C0 0(3) CO C0 2KHC0 (4) CO CaC (HC0 2Tlnr tv cac ph irng ay ra aA. B. 2, C. D. 4.M007.32. Xet ac ph tr ng au :(1) NH Cl NaOH NaCl NH .(2) AlC 3NaAl0 6H 4Al(OH) 3NaCl(3) CH NH CH3 NH3+ OH­ (4) 0N 0H NaOHM007.33. Trong cac ph irng sa ph irng thuo loai phan irng xit bazo thea Bron ted ?(1) OH (2) 3H Al(OH) Al 3H (3) Ba2 SO~­ BaS0 4. (4) S0 20H SO~­+ A.1 vi 2. B.3 vi 4. C.1,2 vi D.1 i4.M007.34. Trong cac phan irng au ph irn nao dun g:A HS0 Ch Ch Cl HCLB. 2NaHS0 BaCh Ba HS04) 2NaClC. NaHS0 NaHC0 Na S0 CO 2D (HC0 HS0 S0 NaHC0 3M007.35. Hoi tan hoan toan am Na vao I11t dung di HCl aM, thu duoc dung dich mol khithoat ra Da gem ch deu tac dung dung dich IaA. AgN0 3, Na C0 3, CaC B. FeS04 Zn 3, NaHS04C. AI h, NH N0 3, Na HP0 D. Mg ZnO Na C0 NaOH M007.36. Cho d6 au: CaC BaC 0. cho biet co th la:A. [Al(OH) vi (OH) 2. B. Ba(OH) vi (HC0 3)2 .C. Ba OH )2 vi D. BaCh vi a( HC03hM007.37. Cho d6 sau Al OH )3 NaCl CO V~ X, co th nron irn oi c~pch nao sa ay la :A. Na[Al(O 4] Na C0 3. B. Na[Al(OH NaHC03•C. AlCb vi HC0 D. AlC vi Na C0 .M007.38. Trong ch HS0 4, HC0 3, N&C Na C0 3, CO 2, AlC S6 ch khi tac dung oi dung dich Na[Al(OH thu oc Al OH )J laA 1. B. 2. C. .Ph irng ph ir ng it ba ?A. B. .C. D. .M007.39. Cho mieng Al nhu nhau vao dung dich co cung th~ tich va nong dQ mol: CH COOH NH Cl HCl NaC Truong hop nao khi H2 bay fa nhieu nh~t ?A. CH COOH. B. NH4CI. e. HCI. D. NaCI.M007.40. S\\lC khi CO til ill dtr vao dung dich Ba[Al(OH)4]2. Hay cho biet hien tuong nao sau day xay ra ?A. ban d~u kh6ng co tua sau do co tua trang ,B. co rna trang va tua khong tan trong CO duo C. co tua trang va tua tan hoan toan khi du CO 2.D. khong co hien tuong gi .M007.41. f)~ thu duoc Ah03 til h6n hop Ah0 va Fe nguoi ta l~n hrot :A dung dd NaOH (dtr) dd HCl (du), roinung nong ,B. dung dd MaOH (du) khi CO (du) r6i nung nong .e. dung khi onhiet dQ cao dung dich NaOH (du) ,D dung khi CO (y nhiet dQ cao dung dich HCl (du) .M007.42. Cho dung dich HCl vira du, khi CO dung dich AlCh l~n hrot vao c6c dung dung dichNaAl0 d~u thayA dung dich trong suot, B. co khi thoat ra .e. co tua trang D. co tua sau do tan dan.M007.43. Co dung dich cung n6ng dQ N&Cl, (NH4)zS04, BaC NaOH, Na C0 dung trong lo m~tnhan rieng bie Dung mot thuoc tlnr nao duoi day d~ phan biet lo tren ?A. NaN0 B. NaCI. e. Ba(OH) dd NH 3.M007.44. Co cac dung dich muoi Al(N0 (NH4) S04 NaN0 3, N&N0 MgCh FeCh dung trong caclo rieng biet bi m~t nhan. chi dung mot hoa chat lam thuoc thir d~ phan biet cac muoi tren thi chonch~t nao sau day?A dd Ba(OH) 2. B. dd BaC e. dd NaOH. dd Ba(N0 )z .M007.45. Co cac dung dich NaC Ba(OH) 2, NH4HS04 HCl S04 BaC Chi dung dung dichNa C0 nhan biet duoc m~y dung dich?A. dung dich B. ca dung dich. C. dung dich. D. dung dich,M007.46. f)~ phan biet cac dung dich rieng biet gom NaOH, NaCl, BaC Ba(OH) chi cAn dung thuoctlnrA. va CO B. quy ti e. dd S04. dd (NH4) S04 .M007.47. Trong cac thuoc tlnr sau: (1) dd H2S04 loang; (2) CO va 0; (3) dd BaCh; (4) dd HCI. Thu6c tlnr phan bi~ duoc cac ch~t rieng biet gom CaC BaS04, C0 3, S04 laA. (1) va (2) B. (2) va (4) e. (1), (2) (3). (1), (2) (4).M007.48. Thu6c tlnr duy nh~t dung d~ nhan biet cac chat sau: Ba(OH) 2, NH4HS0 4, BaC HCl NaC S04 dung trong lo bi m~t nhan,A. dd S04 dd AgN03 e. dd NaOH. quy ti .M007.49. Cho Na dir vao dung dich chua ZnCh Hay cho bi hien tuong xay ra ?A Co khi bay len .B Co khi bay len va co tua trang xuat hien sau do tan hoan toan oe. Co khi bay len va co rna trang xu~t hien sau do tan phan .D. Co khi bay len va co rna trang xuat hienM007.50. Co miu hop kim Fe AI Na, Cu Mg Co th~ dung dung dich nao duoi day co th phanbiet miu hop kim tren ?A. HCI. B. NaOH. e. S04 loang, MgCh .M007.51. Cho NaOH vao miu thir cua dung dich th~y thoat khi mlii khai Con khi them AgN0 vaomiu thu clia dung dich thi co tlia vang V~y dung dich chua :A. N&CI. B. (N&) P04. e. KI. Na P04 .M007.52. S\\lC khi du qua dung dich chua FeCh AlCb N&Cl CuCh khi bao hoa thu duqcch~t r~n Thanh ph~n clia g6m bao nhieu ch~t ?A 1. B. e. .M007.53. Dung dich thu6c thu duy nh~t co th~ nh~n bi duqc t~t ca cac m& kim lo~i Ba Mg, AI, Fe, Ag la: A. HCI. B. NaOH C. FeCh. D. H2S04 loang www.moon.vn T6ng aeli tU'van (04) 32 99 98 98 Trang 4Khoa CHUYEN DE LTDH man Hoa h9CM007.54. Trong dung dich axit axetic (bo qua sir phan Ii cua 0) co nhimg phdn tir nao ?A. CH COO­ B. CH COO­, .C. CH COOH, CH COO­, 0. D. CH COOH CH3COO ­, +.M007.55. Co dung dich natri c1orua ancol etyli axit axetic, kali sunfat d~u co nong dQ 0,1 mol/I, Khanang d~n dien cua cac dd do tang din thea thir nr nao trong cac thir nr sau ?A. NaCl HsOH CH COOH S04 B. HsOH CH COOH NaCl S04 .C. OH CH COOH S04 NaCl. D. CH COOH NaCl RsOH S04 .M007.56. Day cac chfit nao sau day vira tac dung voi dd HCl vira tac dung voi dd NaOH ?A. Pb(OH)2, ZnO, Fe C. Na S04 RN0 Ah03 .B. Al(OH) Ah03, Na C0 D. Na HP04, ZnO, Zn(OH) .M007 .57. D6i oi dung dich axit y~u CH COOH 0,1 OM, n~u bo qua su dien li cua mroc thi danh gia naov~ nong dQ mol ion sau day la dung?A. [H lOM. B. [H [CH COO­]. C. [H [CH COO­]. D. [H