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प्रश्न
Draw the structure of the major monohalo product in the following reaction:
\[\ce{CH3CH2Br + NaI ->}\]
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उत्तर
\[\ce{CH3CH2-Br + NaI ->[Dry Acetone, \Delta][(Finkelstein reaction)] CH3CH2-I + NaBr}\]
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\[\begin{array}{cc}
\ce{H3C}\phantom{..................................}\\
\backslash\phantom{...........................}\\
\ce{CH - CH2 - CH3}\\
/\phantom{...........................}\\
\ce{H3C}\phantom{...................................}
\end{array}\]
