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18. Aromatic Chem
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Total cards: 1•Content version: v4•Public deck•Updated: 8/1/2026
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#1
Front (Question)
Benzene v Cycolhexa-1,3,5-triene Model Answer
Back (Answer)
Bonding: - each C atoms has 3 cov bonds - delocalised spare e- in p orbital overlap to form pi cloud Shape: - planar, hexagonal, c-c bonds equal in length Stability: - expected delata H hydrogenatio of cycla — = -360 kJ mol-1 - delta h hydrogenation of benzene less exothemric by 152 kJ mol-1 - benzene more stable than cycla —