36 ml of a gaseous mixture consisting of a gaseous organic compound A and just sufficient amount of oxygen required for complete combustion gives 16 ml of `CO_(2)`, 24 ml water vapour and 8 ml of `N_(2)`. The volumes are measured at same temperature and pressure.
The molecular formula of compound will be.
A. `CH_(5)N`
B. `C_(2)H_(5)N`
C. `C_(2)H_(6)N_(2)`
D. `C_(4)H_(10)N_(2)`