Chemistry · 2025
JEE Main · 29 January 2025, Shift 1 · Q71
If A_2 B is 30 % ionised in an aqueous solution, then the value of van't Hoff factor (i) is ____ × 10^-1.
If $\displaystyle \mathrm{A}_2 \mathrm{~B}$ is $\displaystyle 30 \%$ ionised in an aqueous solution, then the value of van't Hoff factor (i) is
$\displaystyle \_\_\_\_$ $\displaystyle \times 10^{-1}$.
Official answer
From NTA’s final answer key for this paper.
16
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JEE Main 2025 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.