The major product in the following reaction is H 3 C - C ≡ ≡ C - H + HBr (excess)

Question

The major product in the following reaction is H 3 C - C ≡ ≡ C - H + HBr (excess) (A)  (B)  (C)  (D)

Tardigrade Admin · Accepted Answer

<img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/chemistry/ff8075d3f417e028c51fb1b4fe6077f1-.png" /> This is an electrophilic addition reaction which proceeds via carbonium ion formation and follows Markownikoff rule.

Q. The major product in the following reaction is H3​C−C≡≡C−H+HBr (excess)

This is an electrophilic addition reaction which proceeds via carbonium ion formation and follows Markownikoff rule.

Q. The major product in the following reaction is
$H_{3} C - C \equiv\equiv C - H + H B r$ (excess)