question_answer

What will be the final product of following reaction? \[C{{H}_{3}}-C\equiv C\,-\,\,C{{H}_{3}}\,\xrightarrow{B{{r}_{2}}/CC{{l}_{4}}}\] Choose the correct answer.

A)  

B)  

C)  

D)  

Correct Answer: C

Solution :

Reaction sequence is as follows