7/26/2019 n Tp Hidrocacbon (Hk)

1/3

1

N TP HIDROCACBON NO- KHNG NOCu 1:Tnh cht ho hc c trng ca ankan l

A. phn ng th B. phn ng cng. C. phn ng tch D. phn ng phn hu.Cu 2: Khi cho propan (CH3-CH2-CH3) tc dng vi kh Cl2 theo t l smol 1:1 s to ra s sn phm th l:A. 4 sn phm B. 2 sn phm. C. 1 sn phm. D. 3 sn phm.Cu 3:Trong nhng dy cht sau y, dy no c cc cht l ng phn ca nhau?

A. CH3-CH2-CH2-OH, C2H5OH. B. C2H5OH, CH3-O-CH3

C. C4H10, C6H6. D. CH3-O-CH3, CH3CHO

Cu 4:t chy hon ton m gam hn hp X gm CH4, C3H6,C4H10thu c 17,6 g CO2v 10,8 g H2O. m c gitrl: A. 2 g B. 4 g C. 6 g D. 8 gCu 5:Mt hn hp gm 2 ankan ng ng k tip c khi lng 24,8g. Th tch tng ng l 11,2 lt (ktc).Thnh phn % theo thtch ca 2 ankan trong hhp l:

A.20%, 80% B.30%, 70% C.40%, 60% D.50%, 50%

Cu 6:Di tc dng ca nhit v c mt cht xc tc, butan cho sn phm l:A. C4H8, H2, CH4, C2H4, C2H6v C3H6 B. H2, CH4, C2H4, C2H6v C3H6C. C4H8, H2, CH4, C2H4, C2H6v C3H8 D. CH4, C2H4, C2H6v C3H6

Cu 7:Sn phm ca phn ng thclo (1:1, nh sng) vo 2,2- imetyl propan l : (1)CH3C(CH3)2CH2Cl;

(2)CH3C(CH2Cl)2CH3 ; (3)CH2ClC(CH3)3A. (1); (2) B. (2); (3) C. (2) D. (1) v (3)Cu 8:C bao nhiu ankan l cht kh iu kin thng khi phn ng vi clo (c nh sng, tlmol 1:1) to ra 2dn xut monoclo?

A 4 B 2 C 5 D 3

Cu 9:Trong phng th nghim c thiu chmetan bng cch no sau y?A.Nhit phn natri axetat vi vi ti xt B.Crackinh butanC.Tphn ng ca nhm cacbua vi nc D.chn A,CCu 10.Tin hnh clo ha 3-metylpentan tl1:1, c ththu c bao nhiu dn xut monoclo l ng phn canhau? A. 4 B. 5 C. 2 D. 3 Cu 16. Hidrocacbon X cCTPT C5H12khi tc dng vi Clo to c 3 dn xut monoclo ng phn ca nhau. X l:

A. iso-pentan B. n-pentan C. neo-pentan D. 2-metyl butanCu 11:Ankan Y td vi Brom to ra 2 dn xut monobrom c tkhi hi so vi H2bng 61,5. Tn ca Y l: A.butan B. propan C. isobutan D. 2-metylbutanCu 12:Tkhi hi ca hn hp kh C3H8v C4H10i vi hiro l 25,5. Thnh phn % thtch ca hn hp l:

A. 50%; 50% B. 25%; 75% C. 20% ; 80% D. 45% ; 55%

Cu 13: t chy hon ton 2,24 lit kh C2H4 (ktc) ri hp th ton b sn phm vo dung dch cha 11,1gCa(OH)2 . Hi sau khi hp thkhi lng dung dchtng hay gim bao nhiu gam ?

A. Gim 3,6 g. B. Gim 2,4 g. C. Tng 2,4 g. D. Tng 4,8 g.Cu 14:C 2 bnh cha hai kh ring bit mt nhn l metan v etilen. phn bit chng ta dng:

A. dd nc vi trong. B. dd nc brom. C. Tn m . D. Qu tm.Cu 15:Sn phm chnh thu c khi cho 2-metyl propen tc dng vi HCl l :

A. 2-clo-2-metyl propan. B. 2-clo-1-metyl propen.C. 2-clo-2-metyl propen. D. 2-clo-1-metyl propan.

Cu 16:Cho 4,48 lt (ktc) hn hp hai ankin ng ng lin tip nhau hp thht trong dung dch Br2d, thy khilng bnh brom tng 9,4 gam. CTPT ca hai ankin l :

( Cho : C = 12 ; H = 1 ; Br = 80 )

A. C4H6v C5H8 B. C3H4v C4H6 C. C5H8v C6H10 D. C2H2v C3H4.Cu 17:Dn 4,48 lit (kc) hn hp kh X gm propin v but-2-in cho qua bnh dng dung dch AgNO3/NH3thyc 14.7 g kt ta mu vng . Thnh phn % thtch ca mi kh trong X l :

A. C3H4 80% v C4H6 20% B. C3H4 25% v C4H6 75%C. C3H4 50% v C4H6 50% D. C3H4 33% v C4H6 67%.

Cu18:Anken no sau y c ng phn hnh hc

A. pent-1-en B. 2-metylbut-2-en C. pent-2-en D. 3-metylbut-1-enCu 19:Trng hp cht no sau yc thto ra cao su BuNa:

7/26/2019 n Tp Hidrocacbon (Hk)

2/3

2

A. Buta-1,4-dien B. Buta-1,3-dien C. Penta-1,3-dien D. isopren

Cu 20:C bao nhiu ng phn ankin c CTPT l C5H8tc dng c vi dung dch AgNO3/NH3d to ra kt ta:A. 5 B. 4 C. 3 D. 2

Cu 21:Cho s p/: metan --(1)-> X -(2)--> Y -(3)--> Z(4)-> Cao su BuNa. Cho bit cc cht X, Y, Z thchhp?A. X: etylen , Y : but-1-en, Z: buta-1,3-dien B. X: etin , Y : vinylaxetylen , Z : buta-1,3 dien

C. X: metylclorua , Y: etylen , Z : buta-1,3-dien D. X : metylenclorua , Y : etan, Z: but-2-en

Cu 22:Ngun chyu cung cp hirocacbon lA. Than . B.Kh thin nhin C. Cng nghip tng hp tthan v hiro D. Du mCu 23:Cht no sau y lm mt mu nc brom?A. isopropylbenzen, pent-2-in, propylen B. stiren, but-1,3-dien, isopentin, etylen

C. xiclopropan, benzen, isobutylen, propin D. toluen, axetylen, but-1-in, propen

Cu 24:C cc cht but-1-in , but-1-en v butan ng trong ba bnh mt nhn. Dng cc ha cht no sau y nhn bit chng?

A. Dung dch KMnO4v Br2 B. HCl v dung dch AgNO3/NH3

C. H2/Ni v Br2 D. Dung dch AgNO3/NH3v Br2

Cu 25:nhn bit ba kh: C2H2, C2H4, C2H6c thdng

A. KMnO4v nc Br2 B. Dung dch AgNO3/NH3v nc Br2C. KMnO4v H2O D. KMnO4 v hi HCl

Cu26:Nhng ankin trong dy no sau y u trng thi kh iu kin thng ?A. C2H2, C5H8, C4H6 B. C5H8, C4H6, C3H4 C. C2H2, C3H4, C5H8 D. C2H2, C4H6, C3H4

Cu 27: Hn hp kh A gm metan, etilen, v axetilen c th tch l 4,48 lt (ktc). Dn A vo dung dchAgNO3/NH3d thu c 24g kt ta v hn hp kh B bay ra. Dn B vo dung dch brm d th thy khi lng

bnh tng ln 1,4g. Lng kh metan trong hn hp kh A ban u l ( C =12; H = 1; Ag = 108 )A. 0,9g B. 0,7g C. 0,6g D. 0,8g

Cu 28:Sng phn cu to mch htng ng vi hp cht c cng thc phn tC4H6lA. 3 B. 4 C. 2 D. 5

Cu29:Hp cht CH3CH2C(CH2)CH2CH3c tn thay thl

A. 1,1-ietyleten B. 3-etylbut-3-en C. 3-metylpentan D. 2-etylbut-1-enCu 30. Sn phm ca phn ng etilen vi dung dch KMnO4l :(1)etylen glicol; (2)glixerol; (3)etan-1,2-iol;

(4)polietilen.A. (1); (2) B. (2); (3) C. (1); (3) D. (3); (4)

Cu 31.Sn phm ca phn ng trng hp ivinyl l : (1)polibutaien; (2)cao su buna;(3) butaien; (4) cao subutaien.

A. (1) ; (3) B. (1); (3) C. (3) ; (4) D. (1); (2); (4)

Cu 32.Cng thc : CH2=C(CH3)CH=CH2 c gi l : (1)2-metylbutan-1,3-ien ; (2) isopren; (3) isopentan; (4)2-metylbuta-1,3-ien .

A. (1); (2) B. (2); (3) C. (2); (4) D. (1); (4)

Cu 33.Trong cng nghip etilen c iu chbng cch

A.tch HCl ca C2H5Cl B. cng H2vo axetilenC. tch H2tetan D. un etanol vi xc tc thch hp

Cu 34. t chy hon ton m gam hn hp 3 ankin : etin, propin, but-1-in thu c 3,36 lt CO2ktc v 1,8gamH2O. Smol ca hn hp 3 ankin cho l

A. 0,15 mol B.0,25 mol C. 0,08 mol D. 0,05 mol

Cu 35. Cho cc cht:1) (-CH

2-CH=CH-CH

2-)

n 2) CH

2Cl-C(CH

3) = CH-CH

3 3) Br-CH = CBr-CH

3

4) CH2= CCl - CH

3 5) (CH

3)

2C=C(CH

3)

26) CH

3- CH = CH- CH

3

Cc cht no c ng phn cis-trans:A 1, 2, 3, 4, 5 B. 2, 3, 6 C. 1, 2, 3, 4, 5, 6 D. 1, 2, 3, 6

Cu 36.

p dng qui tc Maccopnhicop vo trng hp no sau y?A Phn ng cng HBr vo anken i xng B Phn ng cng HBr vo anken bt i xng

7/26/2019 n Tp Hidrocacbon (Hk)

3/3

3

C Phn ng cng Br2vo anken bt i xng D cA v B u ng

Cu 37. Khi iu chetilen tru etylic (c H2SO

4c, 1700C) thng c ln tp cht kh SO

2. loi bSO

2

c thdngA Dung dch NaOH B Dung dch KMnO

4

C Dung dch nc brom D ca, b, c u ngCu 38:Danh php quc tca CH3CHBrCH (C2H5)CH3l :

A. 2-brom3metyl-pentan B. 2-etyl3- brombutanC. 2brom3etylbutan D. 3-metyl-2brompentan

Cu 39:Cho CTCT CH3-CHCH3- CH2- CH = CH2.Tn gi ca cht trn l:A. 4-metylpent-1-en B. 2-metylbut-4-en C. 4,4- dimetylbut-1-en D. 1,1- dimetylbut-3-en

Cu 40:Polibutadien l sn phm trng hp ca:A. CH2= C = CH2 B. CH2= C(CH3)- CH= CH2

C. CH2= CH= CH2 D. CH2= CHCH = CH2Cu 41:PVC l sn phm trng hp ca :

A. CH2= CH2 B. CH2= CH- CH= CH2

C. CH2= CHCl D. CH2= C = CH2

Cu 42:Cho phn ng : C2H2 + H2O A A l cht no di yA. CH3COOH. B. CH3CHO. C. CH2=CHOH. D. C2H5OH.

Cu 43:Oxi ho etilen bng dung dch KMnO4thu c sn phm l:A. C2H4(OH)2, K2CO3, MnO2. B. C2H5OH, MnO2, KOH.

C. K2CO3, H2O, MnO2. D. MnO2, C2H4(OH)2, KOH.