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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,
विकल्प
Zn
conc. H2SO4
alc. KOH
dil. H2SO4
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उत्तर
alc. KOH
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संबंधित प्रश्न
Write a balanced chemical reaction for the preparation of ethane from Ethyl magnesium iodide.
The general formula for cyclo alkanes.
Which of the following alcohols is prepared by acid catalyzed hydration of alkenes?
What is the total number of chain isomers exhibited by Hexane?
How many monochlorination product is possible for 2-methylpropane? Draw their structures and write their IUPAC names.
Write the balanced chemical reaction for the preparation of ethane from Ethyl magnesium iodide.
Write the balanced chemical reaction for preparation of ethane from Ethyl bromide.
Name the following:
How many monochlorination products are possible for 2-methylpropane?
How many monochlorination products are possible for 2-methylpropane? Draw their structures and write their IUPAC names.
How many monochlorination product is possible for 2-methylpropane? Draw their structure and write their IUPAC name.
