Задание
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Дополни схемы реакций.
1.\(CH_{3}-C \equiv CH + HCl \rightarrow\)
\[CH_{3}-CCl=CH_{2}\]
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2.\(CaC_2 + 2H_2O \rightarrow\)
\[C_{2}H_{2} \uparrow + Ca(OH)_{2}\]
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3.\(CH \equiv CH + 2Br_2 \rightarrow\)
\[CHBr_{2}-CHBr_{2}\]
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Варианты ответов:
\[CH_{3}-CCl=CH_{2}\]
\[CHBr_{2}-CHBr_{2}\]
\[CH \equiv CH + H_{2}O\]
\[CO + H_{2}O\]
\[C_{2}H_{2} \uparrow + Ca(OH)_{2}\]