Предмет: Химия, автор: anatoltrifonov

Из предложенного перечня выберите два вещества, из которых в одну стадию можно получить диэтиловый эфир.

1.диметиловый эфир
2.бутадиен-1,3
3.дихлорэтан
4.этанол
5.этилат натрия

Ответы

Автор ответа: nikolaeskuivan47
3

Ответ:

1,4

Объяснерие:

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______________________________
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