If 0.2g of an organic compound containing carbon, hydrogen, and oxygen on combustion

If 0.2g of an organic compound containing carbon, hydrogen, and oxygen on combustion, yielded 0.147g carbon dioxide and 0.12g water, what will be the content of oxygen in substance

Options

(a) 82.23%
(b) 78.45%
(c) 73.29%
(d) 89.50%

Correct Answer:

73.29%

Explanation:

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