Ethene, Ethyne & Benzene — the π Electron Cloud in 3D
Chemical Bonding & Molecular Structure
Explore the interactive model.
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Drag to rotate · Aage/Peeche se stop badlo · C₂H₄ → C₂H₂ → C₆H₆ tabs se molecule switch karo
About this lab
Lines on paper are all σ. Build C₂H₄, C₂H₂ and C₆H₆ one stop at a time — skeleton, leftover p orbitals, then the π cloud that sits above and below the plane. Watch benzene's three Kekulé clouds melt into one ring.
Practice
Test Yourself
Benzene mein saare chhe C–C bond lengths barabar (139 pm) hote hain, jabki C–C single 154 pm aur C=C 134 pm hota hai. Iska sahi kaaran kya hai?