I know this is going to be a silly question. but please will you explain me in detail why the structure of SO3 is 2nd instead of 1st??

I know this is going to be a silly question. but please will you exp

1.	I know this is going to be a silly question. but please will you explain me in detail why the structure of SO3 is 2nd instead of 1st??
Answer» because the 2nd ONE is more stablesulphur can MAKE STABLE 3pie BONDS with OXYGEN due to effective overlapping