Propyne reacts with HBr to form Z. the compound Z is

Question

Propyne reacts with HBr to form Z. the compound Z is (A) CH 2( Br ) CH 2 CH 2 Br (B) CH 3 CH 2 CHBr 2 (C) CH 3 CH ( Br ) CH 2 Br (D) CH 3 CBr 2 CH 3

Tardigrade Admin · Accepted Answer

<img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/chemistry/1c9b853b29697c1560eaa74636d62d46-.png" /> This is the electrophilic addition so the product will be 2,2 - dibromo propane.

Q. Propyne reacts with $H B r$ to form $Z .$ the compound $Z$ is

$C H_{2} (B r) C H_{2} C H_{2} B r$

$C H_{3} C H_{2} C H B r_{2}$

$C H_{3} C H (B r) C H_{2} B r$

$C H_{3} CB r_{2} C H_{3}$

This is the electrophilic addition so the product will be 2,2 - dibromo propane.

Q. Propyne reacts with HBr to form Z. the compound Z is

CH2​(Br)CH2​CH2​Br

CH3​CH2​CHBr2​

CH3​CH(Br)CH2​Br