Q. In 1 – butene number of $\sigma$ - bonds is
A) 8
B) 10
C) 11
D) 12
Explanation
(c)
$H$ $H$ $H$ $H$
$|$ $|$ $|$ $|$
$H - C = C - C - C - H$
$|$ $|$
$H$ $H$
Number of $\sigma$ bonds in 1-butene are 11.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.