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प्रश्न
Write the structure of the major organic product in the following reaction:
\[\ce{CH3CH = C(CH3)2 + HBr ->}\]
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उत्तर १
\[\begin{array}{cc}
\phantom{.......}\ce{CH3}\phantom{.............................................................}\ce{CH3}\\
\phantom{...}|\phantom{...................................................................}|\\
\ce{CH3 - CH = C - CH3 + HBr ->[Markovnikov’s][addition] CH3 - CH2 - C - CH3}\phantom{........}\\
\phantom{.......................................................................}|\\
\phantom{.........................................................................}\ce{\underset{2-Bromo-2-methylbutane}{Br}}
\end{array}\]
उत्तर २
\[\ce{\underset{2-mrthyl-2-butene}{CH3CH = C(CH3)2} + HBr ->\underset{2-Bromo-2-methylbutane}{CH3CH2C(Br)(CH3)2}}\]
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\[\begin{array}{cc}
\ce{H3C}\phantom{..................................}\\
\backslash\phantom{...........................}\\
\ce{CH - CH2 - CH3}\\
/\phantom{...........................}\\
\ce{H3C}\phantom{...................................}
\end{array}\]
