Q. Among the following, the compound having conjugated double bonds is
A) hepta-1,6-diene
B) hepta-1,3-diene
C) hepta-1,4-diene
D) hepta-1,5-diene
Explanation
[Solution from source] Conjugated double bonds alternate with a single bond, C=C–C=C. In hepta-1,3-diene the double bonds at C-1 and C-3 are separated by one single bond; in the other dienes they are separated by sp³ carbons. Answer (2).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.