In Carius method of estimation of sulphur 0.466g of organic compound gave 0.233 g of BaSO_(4).The percentage of sulphur is

In Carius method of estimation of sulphur 0.466g of organic compound g

1.	In Carius method of estimation of sulphur 0.466g of organic compound gave 0.233 g of BaSO_(4).The percentage of sulphur is
Answer» 6.9 13.8 0.69 2.3 Answer :A