Question

बेंजीन में तीन द्वि-आबन्ध होते हैं, फिर भी यह अत्याधिक स्थायी है, क्यों?
Why is benzene extraordinarily stable though it contains three doubl
bonds?​

Answer 1

Answer:

Benzene is an aromatic compound.

It contains a ring of continuously overlapping p-orbitals (planer)

It has 4n + 2 (Huckel's rule) pi electrons in the ring

n = 0, 1, 2, ...

Benzene is an extraordinary stable molecule.

Its stability is due to the extensive delocalization of the electron cloud (delocalization of 6 pi electrons).

Delocalization → Resonance

Resonance → Stability