Benzene Structure and Bonding (A-Level Chemistry)

Outlining the structure and bonding in benzene. Comparing the Kekule structure and delocalised electron model. The use of bond length data and hydrogenation enthalpies of benzene and cyclohexene as evidence against the kekule structure. Recap: https://www.seevid.ir/fa/w/GV5SEOjj0ng Kekule structure: https://www.seevid.ir/fa/w/GV5SEOjj0ng Carbon-carbon bond lengths in benzene: https://www.seevid.ir/fa/w/GV5SEOjj0ng Hydrogenation enthalpy of benzene: https://www.seevid.ir/fa/w/GV5SEOjj0ng Delocalised electron system: https://www.seevid.ir/fa/w/GV5SEOjj0ng Summary: https://www.seevid.ir/fa/w/GV5SEOjj0ng Page on chemistrystudent.com: https://www.chemistrystudent.com/benzenestructure.html Relevant Videos: Electrophilic Substitution of Benzene https://www.seevid.ir/fa/w/MyxgldvVK_o Bromination of Benzene https://www.seevid.ir/fa/w/xoJco4GiYIs Nitration of Benzene https://www.seevid.ir/fa/w/VI8SOmUMQ2A Alkylation (Friedel Crafts) of Benzene https://www.seevid.ir/fa/w/X7B4gRVoGTo Thank you for watching - if you found the video useful, please like and subscribe!