Задание
Дополни схемы реакций:
1.\(CH_{3}CH_{2}OH \xrightarrow{H_{2}SO_{4(\kappa.)} ,145^{\circ}C}\)
.
2. \(C_{3}H_{7}OH + CuO \rightarrow\)
.
3.\(C_{2}H_{4} + H_{2}O \rightarrow\)
.
Варианты ответов:
\[C_{2}H_{5}CHO + H_{2}O + Cu\]
\[CH_{2}=CH_{2}+Cu(OH)_{2}\]
\[C_{2}H_{5}OH\]
\[CH_{2}=CH_{2}+Br_{2}\]
\[CH_{2}=CH_{2}+H_{2}O\]