In the following reaction:
`ZnS+O_(2)overset(Delta)rarrA+ZnO`
`4HCl+O_(2)overset(CuCl_(2))rarrB+2H_(2)O`
`A+B overset(hv)rarrC` Then A, B and C are:
A. `SO_(2),Cl_(2),SOCl_(2)`
B. `SO_(2),Cl_(2),SO_(2)Cl_(2)`
C. `SO_(3),Cl_(2),SOCl_(2)`
D. `SO_(3),HClO_(3),HClO_(4)`