Chemistry Question from JEE Main 2026 · 28 January, Shift 1

$0.53 \, \text{g}$ of an organic compound $X$ when heated with excess concentrated nitric acid and then with silver nitrate gave $0.75 \, \text{g}$ of silver bromide precipitate. $1.0 \, \text{g}$ of $X$ gave $1.32 \, \text{g}$ of $\mathrm{CO_2}$ on combustion. Find the percentage of hydrogen in compound $X$. (Nearest integer)

[Given: Atomic masses ($\text{g mol}^{-1}$): H = $1$, C = $12$, Br = $80$, Ag = $108$, O = $16$]