Some Basic Concepts of Chemistry Part 2
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Question : 68 of 100
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On complete combustion of 0.492 g of an organic compound containing C , H and O , 0.7938 g of CO 2 and 0.4428 g of H 2 O was produced. The % composition of oxygen in the compound is _______.
[28-Jul-2022-Shift-1]
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