Chemistry Question from JEE Main 2023 · 29 January, Shift 1

Water decomposes at $2300 \, \text{K}$:

$\text{H}_2\text{O}(g) \rightleftharpoons \text{H}_2(g) + \frac{1}{2}\,\text{O}_2(g)$

The percent of water decomposing at $2300 \, \text{K}$ and $1 \, \text{bar}$ is _____ (Nearest integer). Equilibrium constant for the reaction is $2 \times 10^{-3}$ at $2300 \, \text{K}$.