1-Ethynyl-2-fluorobenzene — CAS 766-49-4

1-Ethynyl-2-fluorobenzene (C8H5F, CAS 766-49-4) — a free educational 3D molecular model for teachers and students, by MolGod.org. No legend required: the element symbol is engraved on each atom. Which rings can the class see in 1-Ethynyl-2-fluorobenzene? The answer is one aromatic 6-membered ring, joined up by 14 bonds altogether (7 single, 1 triple and 6 aromatic, drawn in Kekulé form). Use the engraved letters like a register: call out each element and tick it off until the class reaches 8 C + 5 H + 1 F (14 atoms altogether). Ask the class to locate the carbon-carbon triple bond and the C-F bond and name each one. Full record and more free models: https://molgod.org/molecule/766-49-4/?utm_source=sketchfab&utm_medium=referral&utm_campaign=edu-3d-models Licence & provenance: https://molgod.org/licenses/stl/766-49-4/ MolGod ID MG_308-551-428-33 · PubChem CID 643358 Required attribution (CC BY-SA 4.0): "1-Ethynyl-2-fluorobenzene 3D model by MolGod.org — https://molgod.org/molecule/766-49-4/ — CC BY-SA 4.0"