Chemistry · 2023
JEE Main · 13 April 2023, Shift 1 · Q88
An organic compound gives 0.220 g of CO_2 and 0.126 g of H_2 O on complete combustion. If the % of carbon is 24 then the % of hydrogen is ____ ×…
An organic compound gives $\displaystyle 0.220$ g of $\displaystyle \mathrm{CO}_2$ and $\displaystyle 0.126$ g of $\displaystyle \mathrm{H}_2 \mathrm{O}$ on complete combustion. If the % of carbon is $\displaystyle 24$ then the % of hydrogen is
$\displaystyle \_\_\_\_$ $\displaystyle \times 10^{-1}$. (Nearest integer)
Official answer
From NTA’s final answer key for this paper.
56
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JEE Main 2023 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.