Question

Which of the following reaction do not give alkyne :-

Accepted Answer

$C{H_3} - \mathop {CH}\limits_{\begin{array}{*{20}{c}} {|\,\,\,\,\,\,\,} \ {Br\,\,\,\,\,\,\,\,} \end{array}} - \mathop {CH}\limits_{\begin{array}{*{20}{c}} {|\,\,\,\,\,\,\,\,} \ {Br\,\,\,\,\,\,\,\,\,} \end{array}} - C{H_3}\xrightarrow[\Del

Answer

$C{H_3} - C{H_2} - \mathop {CH}\limits_{\begin{array}{*{20}{c}} {|\,\,\,\,\,\,\,\,} \ {Cl\,\,\,\,\,\,} \end{array}} - \mathop {C{H_2}}\limits_{\begin{array}{*{20}{c}} {|\,\,\,\,\,\,\,\,\,\,\,} \ {Cl\,\,\,\,\,\,\,\,\,\,} \end{array}} \xright

Answer

$C{H_3} - C{H_2} - CHB{r_2}\xrightarrow[\Delta ]{{{	ext{alc}}.\,KOH}}\xrightarrow[\Delta ]{{NaN{H_2}}}$

Answer

Potassium maleate $\xrightarrow{{{	ext{Electrolysis}}}}$

JEE CHEMISTRY MCQ: HYDROCARBONS

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