A-Level Chemistry 9701 | Isomerism: Geometric (cis-trans) & Optical Isomers | MEGA Lecture

Recorded: Wednesday, 7 October 2026 at 7:28 PM PKT Source file: GMT20261007-142840_Recording_1600x800.mp4 Recorded A-Level Chemistry (CAIE 9701) class with Sir Fahad at MEGA Lecture — Isomerism: Geometric (cis-trans) & Optical Isomers: - Geometric (cis-trans) isomerism: restricted rotation about C=C and the conditions required - Using CIP priority rules to assign E/Z configurations - Chiral centres: carbon atoms with four different groups - Optical isomers (enantiomers) as non-superimposable mirror images and their effect on plane-polarised light - Worked examples spotting chiral centres and geometric isomers in alkenes Join our WhatsApp group for free resources & class updates: https://chat.whatsapp.com/DpOZZDdLYo0AEktHktE1ME Fahad H. Ahmad: +92 323 509 4443 Book a Free Trial Class: https://www.megalecture.com #ALevelChemistry #9701 #CAIE #Isomerism #MEGALecture