Consider " 2 S2O32- ": Which of the following statements is FALSE?
Group of answer choices

-Each unit of S2O32- has a ratio of 1 S : 1.5 O.

-Two units of S2O32- have an overall charge of -4.

-There are 3 O atoms contained in each unit.

-There are 4 S atoms contained in two units.

-10 atoms are all connected together.