Question

What does the circle inside these benzene Compounds mean ??​

Answer 1

Answer:

Resonance thus explains the delocalisation of electrons in unhybridised p orbitals that gundergo π bonding throughout the whole molecule. Thus, the circle represents the delocalisation of π bonds over the whole molecule.

Answer 2

Answer:

The usual structural representation for benzene is a six carbon ring (represented by a hexagon) which includes three double bonds. Each of the carbons represented by a corner is also bonded to one other atom. ... An alternative symbol uses a circle inside the hexagon to represent the six pi electrons.

Explanation:

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