Chemistry · 2023
JEE Main · 31 January 2023, Shift 1 · Q59
On complete combustion, 0.492 g of an organic compound gave 0.792 g of CO_2. The % of carbon in the organic compound is ____ (Nearest integer)
On complete combustion, $\displaystyle 0.492$ g of an organic compound gave $\displaystyle 0.792$ g of $\displaystyle \mathrm{CO}_2$. The % of carbon in the organic compound is $\displaystyle \_\_\_\_$ (Nearest integer)
Official answer
From NTA’s final answer key for this paper.
44
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JEE Main 2023 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.