`0.2g` of an organic compound gave on combustion `0.55gm` of `CO_(2)` and `0.0892g` of `H_(2)O` .Calculate the percentage composition of Carbon in the compound.

0.2475g of an organic compound gave on combustion 0.4950 of CO_(2) and 0.2025g of H_(2)O calculate the % of C & H in it.

0.2475 gm of an organic substance gave on combustion 0.495 gm of CO_2 and 0.2025gm of H_2O . Calculate the percentange of carbon and hydrogen in it.

0.246g of an organic compound on complete combustion gave 0.198g of Carbondioxide and 0.1014g of water,then the percentage composition of hydrogen in the compound is