Предмет: Химия, автор: afyanmariam

Карбонильную группу не содержит ни одно из двух соединений

1) ацетон и ацетилен
2) муравьиная кислота и формальдегид
3) глицерин и этиленгликоль
4) бутановая кислота и изобутиловый спирт

Ответы

Автор ответа: ptashka1616

Один, три, четыре. У ацетона только кетонная группа, у ацетиена нету функциональных групп, глицерин и этиленгликоль- многоатомные спирты, а с последним и так понятно, кислота и спирт

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