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प्रश्न
\[\begin{array}{cc}
\ce{CH2 - CH2 ->[(A)] CH ≡ CH}\\
|\phantom{.......}|\phantom{.................}\\
\ce{Br}\phantom{.....}\ce{Br}\phantom{.................}
\end{array}\], where A is,
पर्याय
Zn
conc. H2SO4
alc. KOH
dil. H2SO4
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उत्तर
alc. KOH
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संबंधित प्रश्न
Grignard reagents are obtained by using dry reactants because they react with water to form ____________.
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Arrange the three isomers of alkane with malecular formula \[\ce{C5H12}\] in increasing order of boiling points and write their IUPAC names.
Write the balanced chemical reaction for preparation of ethane from Ethyl bromide.
Write the balanced chemical reaction for preparation of ethane from Ethyl bromide.
