- Bài làm :
CH3CH2CH2CH2CH2CHO:hexanalCH3CH2CH2CH2CH2CHO:hexanal
CH3CH2CH2CH(CH3)CHO:2−metylpentanalCH3CH2CH2CH(CH3)CHO:2−metylpentanal
CH3CH2CH(CH3)CH2CHO:3−metylpentanalCH3CH2CH(CH3)CH2CHO:3−metylpentanal
CH3CH(CH3)CH2CH2CHO:4−metylpentanalCH3CH(CH3)CH2CH2CHO:4−metylpentanal
CH3CH2CH(C2H5)CHO:2−etylbutanalCH3CH2CH(C2H5)CHO:2−etylbutanal
(CH3)2CHCH(CH3)CHO:2,3−dimetylbutanal(CH3)2CHCH(CH3)CHO:2,3−dimetylbutanal
(CH3)3CCH2CHO:3,3−dimetylbutanal(CH3)3CCH2CHO:3,3−dimetylbutanal
CH3CH2C(CH3)2CHO:2,2−dimetylbutanal
Chúc bn lm bài tốt !! ♥️♥️