www.tuhoc.edu.vn VD1: xt nCH2=CH2 to , p cao —CH ( 2–CH2— )n monome polime • –CH2–CH2– • Polime thiên nhiên thiên nhiên • • • • • Danh pháp VD2: —CH ( 2–CH2— ) polietilen n VD3: —CH2–CH=CH–CH2—CH2 n htttp://tuhoc.edu.vn/blog stiren www.tuhoc.edu.vn A) B) C) D) A) B) C) D) —CH2–CH— n A) polistiren C) polipropilen B) polietilen D) –stiren) —CH2–CH— CH3 n A) polietilen C) polipropilen B) poli(vinyl clorua) D) polistiren axetat A) polime thiên nhiên C) B) D) monome Nilon– – A) polime thiên nhiên C) B) D) htttp://tuhoc.edu.vn/blog www.tuhoc.edu.vn • • – – –CO–NH– VD4: nCH2—CH2 O xt —CH2–CH2O— to ,p n CH2—CH2—C=O VD5: n CH2 xt to ,p —NH(CH2)5CO— CH2—CH2—NH n xích khác VD6: nCH2=CH—CH=CH2 + nCH2=CH—CN Quay nhóm xt to ,p —CH2–CH=CH–CH2–CH2–CH— CN n Cho polime —CH2–CH——— COOCH3 n A) CH3COOCH=CH2 B) CH2=CHCOOCH3 C) C2H5COOCH=CH2 D) CH2=CHCOOCH=CH2 htttp://tuhoc.edu.vn/blog www.tuhoc.edu.vn A) stiren; clobenzen; but–1–en B) 1,2 C) buta–1,3 D) 1,1,2,2–tetrafloeten; propilen; stiren; vinyl clorua TOPPER Chú ý 1,1,2,2–tetrafloeten CF2=CF2 CH2=CH–CH=CH2 C=O caprolactam (CH2)5 A) 1, 2, C) 1, 3, NH acrilonitrin CH2=CH–CN B) 1, 2, D) 3, 4, A propilenoxit CH3–CH—CH2 O –1,3 A) B) C) D) A) B) C) D) B C (a) CH2=CH–OCOCH3 CH2—CH2——C=O (b) CH2 CH2 CH2—CH2—CH2 (c) CH2=CH–CH=CH2 D Buta–1,3 – E A) C2H5COOCH=CH2 C) CH3COOCH=CH2 B) CH2=CH–COOC2H5 D) CH2=CHCOOCH3 F htttp://tuhoc.edu.vn/blog –S A) CH2=C(CH3)–CH=CH2 C6H5–CH=CH2 B) CH2=CH–CH=CH2 C6H5–CH=CH2 C) CH2=CH–CH=CH2 D) CH2=CH–CH=CH2 CH3–CH=CH2 www.tuhoc.edu.vn 2O) –OH, –NH2, –COOH VD: HO–(CH2)2–OH; H2N–(CH2)5–COOH monome monome n HO n HO H X OH X xt to ,p H + H Y —X— n xt to ,p + nH2O —XY— + 2nH2O n G A) C2H4(OH)2 C) CH3COOH B) CH3CH2OH D) CH2=CH–OCOCH3 H không TOPPER Chú ý A) C2H4(OH)2 Axit terephtalic HOOC B) HOOC COOH COOH C) HO I không A) glyxin C) axit axetic CH3 D) H2N(CH2)6NH2 B) axit terephtalic D) etilen glicol htttp://tuhoc.edu.vn/blog www.tuhoc.edu.vn J (A) H2N—CH–(CH2)10—COOH CH3 (B) HOOC–(CH2)4–COOH H2N–(CH2)6–NH2 (C) HOOC COOH HO–(CH2)2–OH O O K ——HN NH—C C—— n A) o–H2N–C6H4–NH2 p–HOOC–C6H4–COOH B) p–H2N–C6H4–NH2 o–HOOC–C6H4–COOH C) o–H2N–C6H4–NH2 m–HOOC–C6H4–COOH D) o–H2N–C6H4–NH2 o–HOOC–C6H4–COOH L xt A) nH2N–(CH2)5–COOH —NH(CH2)5CO— n to ,p C=O B) n (CH2)5 xt to ,p —NH(CH2)5CO— n NH xt C) nCH2=CH to ,p —CH2–CH— n D) nCH2—CH2 xt to ,p —CH2–CH2O— n O M 3COOH, CH2=CHCOOH, CH2=CHCOOCH3, CH2OH–CH2OH, CHCl3, HOOC(CH2)4 A) B) C) D) htttp://tuhoc.edu.vn/blog www.tuhoc.edu.vn Câu Câu C A C D A E C C F B C G A C H C B I C D J C K D A D L A B A M B C xt (a) nCH2=CHOCOCH3 —CH2—CH—n to ,p OCOCH3 CH2—CH2—C=O (b) n CH2 NH xt —NH(CH2)6CO— to ,p CH2—CH2—CH2 (c) nCH2 n xt to ,p —CH2 2—n D —CH2 CH2 CH— —CH2 CH2 CH— n n CN htttp://tuhoc.edu.vn/blog www.tuhoc.edu.vn J (A) H2N—CH–(CH2)10—COOH xt to ,p —HN—CH–(CH2)10—CO— + H2O n (B) HOOC–(CH2)4–COOH + H2N–(CH2)6–NH2 xt to ,p —OC–(CH2)4–CO–HN–(CH2)6–NH— + 2H2O n (C) HOOC COOH + HO–(CH2)2–OH —OC xt to ,p CO—O–(CH2)2–O— + 2H2O n htttp://tuhoc.edu.vn/blog