1.

25 g of an unknown hydrocarbon upon burning produces 88 g of CO_2and 9 g of H_2O. This unknown hydrocarbon contains

Answer»

18 g of carbon and 7 g of HYDROGEN
20 g of carbon and 5 g of hydrogen
22 g of carbon and 3 g of hydrogen
24 g of carbon and 1 g of hydrogen.

Answer :D


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