Q.
How many $\pi$-electrons are there in the following structure?
A) 2
B) 4
C) 6
D) 8
Explanation
(c)
Each $\pi$-bond contributes two $\pi$electrons and the two electrons of the lone pair are present in a $p$-orbital. Therefore, total number of $\pi$ electrons is six
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.