2-Bromobenzophenone 3D Model — CAS 13047-06-8

2-Bromobenzophenone (C13H9BrO, CAS 13047-06-8) — a free educational 3D molecular model for teachers and students, by MolGod.org. Instead of colour coding, every sphere carries its engraved element symbol. Let the group sketch what they see in 2-Bromobenzophenone, namely two 6-membered rings, both aromatic; afterwards they compare the sketch with the 25 bonds on the model (12 single, 1 double and 12 aromatic, drawn in Kekulé form). How many atoms can the class find? The engraved spheres give 13 C + 9 H + 1 Br + 1 O, so the answer should be 24. On the printed model, students can point to the ketone group (C=O) and the C-Br bond. Full record and more free models: [2-Bromobenzophenone on MolGod](https://molgod.org/molecule/13047-06-8/?utm_source=sketchfab&utm_medium=referral&utm_campaign=edu-3d-models) Licence & provenance: https://molgod.org/licenses/stl/13047-06-8/ Required attribution (CC BY-SA 4.0): "2-Bromobenzophenone 3D model by MolGod.org — https://molgod.org/molecule/13047-06-8/ — CC BY-SA 4.0"