A gaseous hydrocarbon gives upon combustion `0.72g` of water and `3.08g` of `CO_(2)`. The empirical formula of the hydrocarbon is

A gaseous hydrocarbon gives upon combustion, 0.72 g of water and 3.08 g of CO_(2) . The empirical formula of the hydrocarbon is

A gaseous hydrocarbon of general formula C_(x)H_(y) give upon combustion 0.72g of water and 3.08g of CO_(2) . Then the value of (y-x)

A gaseous hydrocarbon on complete combustion gives 3.38 g of CO_(2) and 0.690 g of H_(2)O and no other product. The empirical formula of the hydrocarbon is

10 ml of hydrocarbon requries 55 ml of oxygen for complete combustion producing 40 ml of CO_(2) . The formula of the hydrocarbon is: