Задание

Дополни схемы реакций:

1.\(CH_{2}=CH_{2}+H_{2}O \xrightarrow{t,\, H^{+}} \)

.

2. \(C_{6}H_{6} + Br_{2} \xrightarrow{Fe}\)

.

3.\(CH_{3}OH + K \rightarrow\)

.

Варианты ответов:

\[C_{6}H_{5}Br + HBr\]

\[CH_3CH_2OH\]

\[CH_{3}OK + H_{2}\]

\[CH_{3}CH_{2}OCH_{3} + H_{2}\]

\[CH_{2}=CH_{2}+H_{2}\]