Предмет: Химия, автор: Аноним

Укажите группу веществ, которые относят к гомологам:

HCOOH, HCHO, CH3CHO

CH3COOH, HCHO, CH3COOCH3

CH3COOH, HCOOH, C2H5COOH

CH3COOH, CH3CHO, CH2CH2CH2COOH

Ответы

Автор ответа: gilinalu
6

Ответ:1) HCOOH,CH3COOH,C2H5COOH карбоновые кислоты , CH3CH2CH2COOH                    2) HCHO, CH3CHO  альдегиды

Объяснение:

Аноним: какой точний ответ?
Аноним: 1HCOOH, HCHO, CH3CHO

2CH3COOH, HCHO, CH3COOCH3

3CH3COOH, HCOOH, C2H5COOH

4CH3COOH, CH3CHO, CH2CH2CH2COOH
makmutaziza: Добрый день, можете мне о тоже помочь ? Умоляю. У меня в профиле в разделе вопросы.
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