Задание
Дополни схемы реакций.
1.\(CH_{3}CH_{2}Br \xrightarrow{+NaOH \,\, (\text{спирт})} \)
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2.\(CH_{3}CH_{2}CH_{3} \xrightarrow{Ni, t, p}\)
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3.\(CH \equiv CH \xrightarrow{+H_2, \, t, \text{ кат.}}\)
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Варианты ответов:
\[CH \equiv CH + H_{2}O\]
\[C_{2}H_{4} + NaBr + H_{2}O\]
\[CH_{3}-CH=CH_{2}+H_{2}\]
\[CH_{2}=CH_{2}\]
\[CH_{2}=CH=CH_{2} + O_{2}\]