A gaseous alkane is burnt completely in oxygen. The volume of O2required for complete combustion to the volume of CO2 formed is 7:4. Determine the formula for alkane. [Alkane is CnH2n+2]
15 ml of a gaseous hydrocarbon required 75 ml of O2 for complete combustion and it produced 45 ml of CO2 (All volumes are measured under identical conditions).The hydrocarbon is
a)C5H12 b)C3H6 c)C4H10 d)C3H8