![Logo Avogadro](https://yeswechem.org/wp-content/uploads/2020/10/logo-avogadro.png)
If you have not already done so, download Avogadro for free and watch the tutorials if necessary.
Build the sulfur dioxide molecule with Avogadro and optimize it (sequence Extensions → Optimize geometry).
Explain why it is not a linear molecule and indicate the geometry name of this structure.