Q. Pick out the wrong statement.
A) Toluene shows resonance
B) [image:13_image36.emf] is non-aromatic.
C) The hybrid state of carbon in carbonyl group is$\ sp^{2}$.
D) The hyperconjugative effect is known as no bond resonance.
Explanation
(b)
[image:13_image223.emf]is aromatic.
It contains 3 double bonds $(6\pi$ electrons).
According to Huckel rule $(4n + 2)\pi = 6\pi$ electrons where, $n = 1$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.