Задание
Дополни схемы реакций:
1.\(CH_{3}CHO + Ag_{2}O \xrightarrow{NH_{3} ,H_{2}O, t}\)
.
2. \(HCHO + H_2 \xrightarrow{Ni,\, t}\)
.
3.\(CH_{3}CH_{2}CHO + H_{2} \xrightarrow{Ni^{2+}, \, \, t}\)
.
Варианты ответов:
\[CH_{3}CH_{2}CH_{2}OH\]
\[C_{2}H_{4} + CO_{2}\]
\[CH_{3}OH\]
\[CH_{3}COOH + Ag\]
\[CH_{2}=CH_{2}+Cu(OH)_{2}\]