The gases produced in the following reactions are respectively
`I: CH_(3)NH_(2) + NH_(2)Br to `
`II: CH_(3)SO_(3)H + NaHCO_(3) to `
`III: Ch_(3) -underset(O)underset(||)C -NH_(2)+NaH to`
A. `NH_(3),NH_(3), CO_(2)`
B. `NH_(3), SO_(2), H_(2)`
C. `NH_(3), CO_(2), H_(2)`
D. `NH_(3), SO_(2), NH_(3)`
