Вопрос школьника по предмету Химия
Какая назва їх назва
CH3-CH2-CH(CH3)-CHO
CH3-CH(C2H5)-CH2-CHO
cH3-CH(CH3)-CH(CH3)-CHO
CH3-CH(CH3)-CHO
Ответ учителя по предмету Химия
2-метилбутаналь
3-этилбутаналь
2,3-диметилбутаналь
2-метилпропаналь
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