C 24 01b cong thuc cau tao hop chat huu co

1 VD1: 2H6O CH3CH2OH : ancol etylic CH3OCH3 – cacbon C VD2: – C C – C oxi halogen H O N X —C C – – VD3: C H H O O C O C electron O O H C H hay H—C—H 2H4O C2H6 C2H4 C2H2 xHyOz k 2x y VD4: 2O có k 2 1 VD5: 4H8 :k 1 4C 8H C—C—C—C C—C—C C • C=C—C—C : C—C=C—C : C=C—C • C 2=CHCH2CH3, CH3CH=CHCH3 CH2=C(CH3)2 –cacbon (a) C3H8 (b) C3H4 (c) C3H7Cl (a) C2H6O (b) C3H8O (c) C2H4O 3H6O 3H8 A) B) C) D) 4H8 A) B) C) D) CH3 – CH3 CH2=CH2 CH CH (a) CH3–CH2–CH3 (b) CH 3; CH2=CH–CH=CH2 (c) CH3–CH2–CH2–Cl; CH3–CHCl–CH3 hay (CH3)2CHCl (a) CH3CH2OH; CH3–O–CH3 hay (CH3)2O (b) CH3CH2CH2OH; CH3–CHOH–CH3; CH3–CH2–O–CH3 (c) CH3–CH=O; CH2=CH– CH2=CH–CH2–OH; CH2=C—CH3 CH3–C–CH3 O CH3–CH2–CH=O; CH3–CH=CH– 2=CH–O–CH3 OH 7B 8B