Q. Correct statement about 1,3-dibutene
A) Conjugated double bonds are present
B) Reacts with $HBr$
C) Forms polymer
D) All of the above
Explanation
(d)
$CH_{2} = CH - CH = CH_{2}$ (1,3-dibutene) is a conjugate diene because it has alternate carbon-carbon single and double bonds. It reacts with $HBr$. It also polymerises to form Buna-N rubber etc.
It also polymerises to form SBr.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.