question_answer

What is the major product of the following reaction  \[C{{H}_{3}}C\equiv C-C{{H}_{2}}-C{{H}_{3}}\xrightarrow{1\,\,\text{mole}\,\,\text{of}\,C{{l}_{2}}}\] [Kerala (Med.) 2003]

A) \[\begin{matrix}    CI\,\,\,  \\    C{{H}_{3}}  \\ \end{matrix}>C=C<\begin{matrix}    Cl\,\,\,\,\,\,\,\,\,\,\,  \\    C{{H}_{2}}C{{H}_{3}}  \\ \end{matrix}\]

B) \[C{{H}_{3}}-C{{H}_{2}}-\underset{\,\,Cl}{\overset{\,Cl}{\mathop{\underset{|}{\overset{|}{\mathop{C}}}\,}}}\,-C{{H}_{2}}C{{H}_{3}}\]

C) \[\begin{matrix}    Cl\,\,\,  \\    C{{H}_{3}}  \\ \end{matrix}>C=C<\begin{matrix}    C{{H}_{2}}C{{H}_{3}}\,\,\,\,\,\,\,\,\,\,\,\,  \\    Cl\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\ \end{matrix}\]

D) \[C{{H}_{3}}-\underset{\,Cl}{\overset{\,Cl}{\mathop{\underset{|}{\overset{|\,}{\mathop{C}}}\,}}}\,-\underset{\,Cl}{\overset{\,Cl}{\mathop{\underset{|\,}{\overset{\,|\,\,}{\mathop{C\,}}}\,}}}\,-C{{H}_{2}}C{{H}_{3}}\]