Concentrated sulfuric acid, H2SO4\text{H}_2\text{SO}_4H2SO4, is added to separate solid samples of three sodium halides: sodium chloride (NaCl\text{NaCl}NaCl), sodium bromide (NaBr\text{NaBr}NaBr), and sodium iodide (NaI\text{NaI}NaI).
Which row in the table below correctly identifies the sulfur-containing reduction products formed in each reaction?
RowSodium chloride (NaCl)Sodium bromide (NaBr)Sodium iodide (NaI)ANoneSO2SO2,S,H2SBHClSO2H2SCNoneH2SSO2,SDSO2SO2,SSO2,S,H2S \begin{array}{|c|c|c|c|} \hline \text{Row} & \text{Sodium chloride } (\text{NaCl}) & \text{Sodium bromide } (\text{NaBr}) & \text{Sodium iodide } (\text{NaI}) \\ \hline \text{A} & \text{None} & \text{SO}_2 & \text{SO}_2, \text{S}, \text{H}_2\text{S} \\ \hline \text{B} & \text{HCl} & \text{SO}_2 & \text{H}_2\text{S} \\ \hline \text{C} & \text{None} & \text{H}_2\text{S} & \text{SO}_2, \text{S} \\ \hline \text{D} & \text{SO}_2 & \text{SO}_2, \text{S} & \text{SO}_2, \text{S}, \text{H}_2\text{S} \\ \hline \end{array} RowABCDSodium chloride (NaCl)NoneHClNoneSO2Sodium bromide (NaBr)SO2SO2H2SSO2,SSodium iodide (NaI)SO2,S,H2SH2SSO2,SSO2,S,H2SRow A
Row B
Row C
Row D