🛠️ JEE🧪 Chemistry

\(0.5\)g of an organic compound on combustion gave \(1.46g\) of \({\mathrm{CO}}_{2}\) and \(0.9g\) of \({\mathrm{H}}_{2}…

Q1

\(0.5\)g of an organic compound on combustion gave \(1.46g\) of \({\mathrm{CO}}_{2}\) and \(0.9g\) of \({\mathrm{H}}_{2}\mathrm{O}\). The percentage of carbon in the compound is ______%. (Nearest integer)
[Given : Molar mass (in \({\mathrm{gmol}}^{-1}\)) \(\mathrm{C}:12,\mathrm{H}:1,\mathrm{O}:16\)]

[JEE Main 2025, 3 Apr (Shift 1)]

a

70

b

75

c

80

d

85

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