Description

4-step guide. Step 1: 'BENZENE STRUCTURE: C₆H₆, planar hexagonal ring, all C-C = 139pm, all angles 120°. 6 delocalized π electrons form a ring current above and below the plane. This delocalization gives EXTRA stability (152 kJ/mol resonance energy). Benzene is the prototypical aromatic compound.' S

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