JEE Main 25 Feb 2021 Shift 1 Solved Paper

Section: Chemistry

Question : 42 of 90

Marks: +1, -0

Complete combustion of 1.80g of an oxygen containing compound (CxHyOz) gave 2.64g of CO2 and 1.08g of H2O. The percentage of oxygen in the organic compound is

[25 Feb 2021 Shift 1]

50.33
53.33
63.53
51.63

Validate

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