Murakkab moddaning 3,99 g miqdori toliq yonishidan 2,31 g uglerod (IV)

1. (99-5-15) Murakkab moddaning 3,99 g miqdori toliq yonishidan 2,31 g uglerod (IV) oksid va 6,72 g oltingugurt (IV) oksid hosil boldi. Murakkab moddaning eng oddiy formulasini toping. A)H2S B)HCNS
C) HCN
D) CS2
E) COS