Phenylacetic Acid 3D Model — CAS 103-82-2

Phenylacetic Acid (C8H8O2, CAS 103-82-2) — a free educational 3D molecular model for teachers and students, by MolGod.org. Read the atoms directly: each sphere bears an engraved element symbol. Ask students to describe the framework of Phenylacetic Acid before anything else: one aromatic 6-membered ring. Then count the bonds together; there are 18 (11 single, 1 double 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 + 8 H + 2 O (18 atoms altogether). Functional groups to find on the model: carboxylic acid group (-COOH). Full record and more free models: https://molgod.org/molecule/103-82-2/?utm_source=sketchfab&utm_medium=referral&utm_campaign=edu-3d-models Licence & provenance: https://molgod.org/licenses/stl/103-82-2/ MolGod ID MG_517-022-974-73 · PubChem CID 999 Required attribution (CC BY-SA 4.0): "Phenylacetic Acid 3D model by MolGod.org — https://molgod.org/molecule/103-82-2/ — CC BY-SA 4.0"