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JEE Main 7 Apr 2025 Shift 1 Paper

Section: Chemistry
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Question : 74 of 75
 
Marks: +1, -0
An organic compound weighing 500 mg , produced 220 mg of CO2, on complete combustion. The percentage composition of carbon in the compound is ____ \%. (nearest integer)
(Given molar mass in gmol−1 of C:12,O:16 )
[7 Apr 2025 Shift 1]
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