A sample of gaseous hydrocarbon occupyin...

A sample of gaseous hydrocarbon occupying 1.12 litre at NTP, when completely burnt in air produced 2.2 g `CO_2` and 1.8 g `H_2O` Calculated the weight of hydrocarbon taken and the volume of `O_2` at NTP required for its combustion.

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0.8 g 2.24 litre

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