Home JEE Main - Previous Year Papers JEE MAIN 2021 PAPER -3 Complete combustion of of an oxygen contain…
JEE Main - Previous Year Papers JEE MAIN 2021 PAPER -3 Single Correct MCQ
Published on: August 14, 2026

Complete combustion of of an oxygen containing compound gave of and of . The percentage of oxygen in the organic compound is:

A
63.53
B
53.33
C
51.63
D
50.33

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The correct answer is:
B

weight of carbon


weight of

Weight of oxygen in

weight of oxygen

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