Which of the following is most likely formula of platinum

Last updated: 6/30/2023

Which of the following is most likely formula of platinum complex if of total chlorine 4 of the compound is precipitated by adding AgNO to its aqueous solution 1 PtCl 6H 0 2 PtCl4 5H O 3 PtCl 2H O 4 PtCl 3