हिंदी

Give the chemical equation for the preparation of ethyne from 1, 2-dibromoethane.

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प्रश्न

Give the chemical equation for the preparation of ethyne from 1, 2-dibromoethane.

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उत्तर

\ce{CH2Br + \underset{(alcoholic)}{2KOH} ->[200^\circ C][boiling] CH + 2KBr + 2H2O}\\
|\phantom{.......................}|||\phantom{...................}\\
\phantom{.}\ce{CH2Br}\phantom{................}\ce{\underset{(Ethyne)}{CH}}\phantom{.................}
\end{array}\]

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अध्याय 12: Organic Chemistry - MISCELLANEOUS [पृष्ठ २१८]

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एस पी सिंग Concise Chemistry [English] Class 10 ICSE
अध्याय 12 Organic Chemistry
MISCELLANEOUS | Q 2. (c) | पृष्ठ २१८
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