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Sofi khoirunisa
Student XII IPA
TUGAS K13 1. Tentukan nama alcohol berikut dan tentukan pula jenis alkoholnya (alcohol primer, sekenderatau tersier) a. CH3-CH-CH2-CH-CH2-OH 1 1 CH3 CH2- CH3 b. CH3 - CH2 C2H5 1 1 CH3-CH-CH-CH-CH-CH-CH3 1 1 1 CH3 - CH2 CH3 OH C. C2H5 CH3 1 1 CH3-CH-CH-CH2-C-CH-CH3 1 C3H7 OH C2H5 d. CH3-CH(C2H5)-C(C2H5)(CH3)-CH2OH e. CH3-CH(OH)-CH(C2H5)-CH3 2. Tulis Rumus struktur alcohol berikut dan tentukan jenis alkoholnya (primer, sekender atau tersier) a. 4-etil, 2,4-dimetil, 2-heksanol b. 3-etil, 2-metil, 1-heptanol c. 3,4-dietil, 5,5-dimetil,2-oktanol 3. Beri nama senyawa berikut: a. CH3-CH2-CH2-O-CH3 b. CH3-CH2-CH2-O-C3H7 c. CH3-CH2-CH2-CH-O-CH2-CH3 1 CH3 C2H5 1 d. CH3-CH-CH-CH2-CH-O-C3H7 1 1 C2H5 C2H5
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Nur Aini
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(3 alkana / rantai utama 3 3 2 a. CH3-CH2-CH2-O-CH3 c. CH3-CH2-CH2-CH-O-CH2-CH3 5 4 3 21 alkoksi alkana alkoksi 1 CH3 metoksi propana 2 etoksi pentana 2 b. CH3-CH2-CH2-0-C3H7 C2H5 alkoksi alkana Propoksi propana d. CH3-CH-CH-CH2-CH-O-C3H7 5 4 1 3 alkoksi C2H5 C2H5 2,8 12 5-etil-6-metil-3-propoksi oktana Pahamify 
e. CH3-CH(OH)-CH(C2H5)-CH3 CH₃ CH 3 CH - CH₂ cabang a. 4-etil, 2,4-dimetil, 2-heksanol letak gugus a fungsi CH₃ CH₃ -C - CH₂ - AC - CH2 - CH3 rantai utama I CH₃ OH) | Cats 4,5 3-metil-2-pentanol - OH Cats alkohol 3° b. 3-etil, 2-metil, 1-heptanol c. 3,4-dietil, 5,5-dimetil,2-oktanol ,CH₂ 2CH - CH-CH₂ - CH₂ - CH₂ CH3 (OH) CH3 Catts alkohol 10 Pahamify alkohol 2 COH Calls CH₂ CH3 -CH – CH – CH-Ç -CH2-CH2 - CH3 CGHS CH₃ 
@ (9 alkohol tersier CH₃ Alkohol primer CH₂ CH₂-OH Alkohol sekunder -OH - CH₂ OH CH₃CH 1 CH, 4 1 • Rantai utama gugus fungsi a. CH3-CH-CH2-CH-CH2-OH 5 3 CH3 CH2 - CH3 Cabang 2-etil-4-metil-1-pentanol C2H5 CH3 6 5 41 3 CH3 - CH-CH-CH2-C-CH-CH3 1 1 1 C3HZ OH C2H5 8,9,10 1,2 7-etil-3,4,7-trimetil-4-dekano b. d. CH3-CH(C2H5)-C(C2H5)(CH3)-CH2OH CH3 - CH2 C2H5 4 3 IZ 1 CH3 CH-CH-CH-CH-CH-CH3 1 CH3 - CH2 CH3 OH 7 CH-SCH-CH (CHS CH₂ - CH -,C CH₂ forforantai utama 2,5-dietil -4,6-dimetil -2-oktanol C₂H5 ) CH₂ 4,5 Pahamify 2-etil-2,3-dimetil ~|- pentanol
(3 alkana / rantai utama 3 3 2 a. CH3-CH2-CH2-O-CH3 c. CH3-CH2-CH2-CH-O-CH2-CH3 5 4 3 21 alkoksi alkana alkoksi 1 CH3 metoksi propana 2 etoksi pentana 2 b. CH3-CH2-CH2-0-C3H7 C2H5 alkoksi alkana Propoksi propana d. CH3-CH-CH-CH2-CH-O-C3H7 5 4 1 3 alkoksi C2H5 C2H5 2,8 12 5-etil-6-metil-3-propoksi oktana Pahamify 
e. CH3-CH(OH)-CH(C2H5)-CH3 CH₃ CH 3 CH - CH₂ cabang a. 4-etil, 2,4-dimetil, 2-heksanol letak gugus a fungsi CH₃ CH₃ -C - CH₂ - AC - CH2 - CH3 rantai utama I CH₃ OH) | Cats 4,5 3-metil-2-pentanol - OH Cats alkohol 3° b. 3-etil, 2-metil, 1-heptanol c. 3,4-dietil, 5,5-dimetil,2-oktanol ,CH₂ 2CH - CH-CH₂ - CH₂ - CH₂ CH3 (OH) CH3 Catts alkohol 10 Pahamify alkohol 2 COH Calls CH₂ CH3 -CH – CH – CH-Ç -CH2-CH2 - CH3 CGHS CH₃ 
@ (9 alkohol tersier CH₃ Alkohol primer CH₂ CH₂-OH Alkohol sekunder -OH - CH₂ OH CH₃CH 1 CH, 4 1 • Rantai utama gugus fungsi a. CH3-CH-CH2-CH-CH2-OH 5 3 CH3 CH2 - CH3 Cabang 2-etil-4-metil-1-pentanol C2H5 CH3 6 5 41 3 CH3 - CH-CH-CH2-C-CH-CH3 1 1 1 C3HZ OH C2H5 8,9,10 1,2 7-etil-3,4,7-trimetil-4-dekano b. d. CH3-CH(C2H5)-C(C2H5)(CH3)-CH2OH CH3 - CH2 C2H5 4 3 IZ 1 CH3 CH-CH-CH-CH-CH-CH3 1 CH3 - CH2 CH3 OH 7 CH-SCH-CH (CHS CH₂ - CH -,C CH₂ forforantai utama 2,5-dietil -4,6-dimetil -2-oktanol C₂H5 ) CH₂ 4,5 Pahamify 2-etil-2,3-dimetil ~|- pentanol
(3 alkana / rantai utama 3 3 2 a. CH3-CH2-CH2-O-CH3 c. CH3-CH2-CH2-CH-O-CH2-CH3 5 4 3 21 alkoksi alkana alkoksi 1 CH3 metoksi propana 2 etoksi pentana 2 b. CH3-CH2-CH2-0-C3H7 C2H5 alkoksi alkana Propoksi propana d. CH3-CH-CH-CH2-CH-O-C3H7 5 4 1 3 alkoksi C2H5 C2H5 2,8 12 5-etil-6-metil-3-propoksi oktana Pahamify 
e. CH3-CH(OH)-CH(C2H5)-CH3 CH₃ CH 3 CH - CH₂ cabang a. 4-etil, 2,4-dimetil, 2-heksanol letak gugus a fungsi CH₃ CH₃ -C - CH₂ - AC - CH2 - CH3 rantai utama I CH₃ OH) | Cats 4,5 3-metil-2-pentanol - OH Cats alkohol 3° b. 3-etil, 2-metil, 1-heptanol c. 3,4-dietil, 5,5-dimetil,2-oktanol ,CH₂ 2CH - CH-CH₂ - CH₂ - CH₂ CH3 (OH) CH3 Catts alkohol 10 Pahamify alkohol 2 COH Calls CH₂ CH3 -CH – CH – CH-Ç -CH2-CH2 - CH3 CGHS CH₃ 
@ (9 alkohol tersier CH₃ Alkohol primer CH₂ CH₂-OH Alkohol sekunder -OH - CH₂ OH CH₃CH 1 CH, 4 1 • Rantai utama gugus fungsi a. CH3-CH-CH2-CH-CH2-OH 5 3 CH3 CH2 - CH3 Cabang 2-etil-4-metil-1-pentanol C2H5 CH3 6 5 41 3 CH3 - CH-CH-CH2-C-CH-CH3 1 1 1 C3HZ OH C2H5 8,9,10 1,2 7-etil-3,4,7-trimetil-4-dekano b. d. CH3-CH(C2H5)-C(C2H5)(CH3)-CH2OH CH3 - CH2 C2H5 4 3 IZ 1 CH3 CH-CH-CH-CH-CH-CH3 1 CH3 - CH2 CH3 OH 7 CH-SCH-CH (CHS CH₂ - CH -,C CH₂ forforantai utama 2,5-dietil -4,6-dimetil -2-oktanol C₂H5 ) CH₂ 4,5 Pahamify 2-etil-2,3-dimetil ~|- pentanol
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