MCQ
Wilkinson's catalyst is used in
- APolymerization
- BCondensation
- CHalogenation
- ✓Hydrogenation
$H - H + \begin{array}{*{20}{c}}
\backslash \\
/
\end{array}C = C\begin{array}{*{20}{c}}
/ \\
\backslash
\end{array} \to H - C - C - H$
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$X$ and $Y$ respectively are:
$C{H_3}C{H_2}C{H_2}Br$ $\xrightarrow{{KOH(alc.)}}\,(A)\,\xrightarrow{{HBr}}(B)\,$ $\xrightarrow{{KOH(aq.)}}(C)$ The product $(C)$ is