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On complete combustion of a sample of hydrocarbon, 3.52 g of carbon (IV) oxide and 1.44g of water was formed. Determine the molecular formuls of

On complete combustion of a sample of hydrocarbon, 3.52 g of carbon (IV) oxide and 1.44g of water was formed. Determine the molecular formuls of the hydrocarbon. (Relative molecular masses of hydrocarbon =56, carbon(IV) oxide=44, water=18 and relative atomic masses H=1.0 and C =12.0).

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