Q.
Statement 1 : Cyclic trimer of $SO_3$ possesses have six membered hetero-cyclic chains made up of $S$ and $O$ atoms
Statement 2 : Cyclic trimer of $SO_3$ is referred as $ \gamma = SO_3$.
The p-Block Elements - Part2
Solution:
$S_3O_9$ is a cyclic trimer of $SO_3 : a \,\gamma = SO_3$ form.