Bi 1: Vit cng thc cu to v gi tn theo danh php quc t cc cng thc phn t sau:

Bi 2: Vit cng thc ca cc cht c tn gi sau: 2-metylpentan, isobutan, 4-etyl-2,2,5-trimetylhexan, isopentan, isobutyl bromua, 1,2-dibrom-2-metylpropan, neopentan, 2,3-dimetylbutan, 3,5-dietyl-2,2,3 trimetyloctan, 3,3-dimetylpentan, 1-nitro-2-metylpropan, 2,2,3,3-tetrametylpentan Bi 3: Cho isopentan tc dng vi t l 1:1 trong iu kin chiu sang to c bao nhiu dn xut monoclo. Vit phng trnh phn ng v gi tn sn phm?

Bi 4: Vit phn ng v gi tn phn ng ca isobutan trong cc trng hp sau: - Ly 1 mol isobutan tc dng vi 1 mol - Ly 1 mol isobutan un nng vi 1 mol - Nung nng isobutan vi xc tc - t isobutan trong khng kh. chiu sng. . to iso butilen.

Bi 5: t chy hon ton mt mu hidrocacbon ngi ta thy th tch hi nc sinh ra gp 1,2 ln th tch kh cacbonic (o cng iu kin). Bit rng hidorocacbon ch to thnh 1 dn xut monoclo duy nht.Xc nh cng thc cu to v gi tn hidorocacbon S Bi 6: Phn tch 3.225 gam dn xut Clo ca ankan c mt thu c 7,175 gam kt ta. t khi hi ca dn xut i vi khng kh l 2,224 lt. Tm cng thc phn t, vit cng thc cu to v gi tn dn xut S Bi 7: Mt ankan to c mt dn xut monoclo, trong hm lng Clo bng 55,04%. Tm cng thc phn t ca ankan S Bi 8: t chy hon ton 3,6 lt ankan X (l cht kh) cn dng va ht 18 lt oxi ly cng iu kin. - Xc nh cng thc phn t X - Cho X tc dng vi Clo 25C v c nh sng th c th thu c bao nhiu dn xut monoclo ? Gi tn cc dn xut S Bi 9: t chy hon ton 13,6 gam hn hp X cha 2 ankan lien tip trong dy ng ng cn dng va ht 67,2 lt oxi ktc. Xc nh cong thc phn t v thnh

phn khi lng ca mi cht c trong hn hp X S (63%) (37%) Bi 10: C th phn bit 2 bnh kh bng propan v xiclopropan bng phng php ha hc c khng ? Gii thch Bi 11: Mt xiclopropan c t khi hi so vi nit bng 3. Hy xc nh cng thc cu to c th c v gi tn cc xicloankan ? S Bi 12: t chy hon ton 6,72 lt hn hp X gm 2 cht kh CH_4 v C_3H_6 sinh ra 11,2 lt kh CO_2 Cc th tch kh o ktc - Tnh % th tch phn trm mi kh trong R S (66.67%) (33,33%) - Nu cho ton b hn hp kh tc dng vi nc Brom d th lng Brom tham gia phn ng l bao nhiu gam ? S 16 gam Bi 13: t chy hon ton a gam 2 hidrocacbon k tip nhau trong dy ng ng. Sn phm chy cho qua 1 bnh ng c v bnh 2 ng KOH rn, thy khi lng bnh 1 tng 2,52 gam v bnh 2 tng 4,4 gam. - Tm a. - Tm cng thc cu to ca 2 hidrocacbon S Bi 14: Vit phng trnh phn ng theo s sau: a, -> b, -> -> -> -> -> -> -> v

Bi 15: Dng phng php ha hc 1. Phn bit metan v etilen 2. Lm sch metan c ln etilen 3. Phn bit 2 cht lng hexan-1 v etilen Bi 16: A v B l hai ng ng lin tip nhau. Cho 13,44 lt hn hp 2 ankken A v B (ktc) qua bnh ng dung dch Brom thy bnh tng thm 28 gam 1. Xc nh cng thc phn t, vit cng thc cu to 2 anken 2. CHo hn hp 2 anken tc dng vi HCl th thu c ti a 3 sn phm. Xc nh cng thc cu to 2 anken v gi tn chng S v

Bi 17: Cho 1 gam hn hp etan v etilen i qua dung dch Brom 1. VIt phn ng xy ra 2. Xc nh thnh phn khi lng ca hn hp, bit rng cho phn ng xy ra hon ton l phi dng ht 80 gam dung dch Brom 5% Bi 18: Cho 3,36 lt hn hp gm 1 anken v 1 ankan i qua dung dch Brom thy c

8 gam Brom tham gia phn ng. Khi lng 6,72 lt hn hp l 13 gam 1. Xc nh cng thc phn t ca 2 hidrocacbon 2. t chy 3,36 lt hn hp th c bao nhiu lt kh v bao nhiu gam nc. Cc kh o ktc S v Bi 19: Vit cng thc cu to (k c ng phn cis-trans) cc anken c cng thc phn t: , , . c tn chng.

Bi 20: Vit cc phng trnh phn ng ca 2-metylbutan-1 vi a, Hiro (xt,Ni,t) b, Dung dch Brom c, Dung dch d, HCl