Instructional Video3:47
Curated Video

Resonance in Action: Bond Length, Acidity & More!

9th - Higher Ed
Resonance has far-reaching effects on molecular properties. It can equalize bond lengths, making double bonds longer and single bonds shorter than expected. It also stabilizes charged species, influencing acidity and basicity. For...
Instructional Video4:59
Curated Video

Pi-n Conjugation: Unlocking the Secrets of Molecular Stability

9th - Higher Ed
Pi-n conjugation occurs when a lone pair of electrons (n) interacts with a pi system, enhancing electron delocalization. This conjugation stabilizes the molecule, as the lone pair contributes to the overall resonance. Pi-n conjugation...
Instructional Video5:08
FuseSchool

Plasticisers & Hardeners

6th - Higher Ed
Learn the basics about plasticisers and hardeners, when learning about polymers as a part of the overall organic chemistry topic.
Instructional Video12:04
Khan Academy

Polymerization of Alkenes with Acid, Alkenes and Alkynes, Organic Chemistry

10th - Higher Ed
Again, Sal starts his lecture on polymerization with a review of the structure of his primary example. He draws it to show the valence electrons. The most likely behavior of the electrons is demonstrated, but then alternative mechanisms...