Chemistry · 2023
JEE Main · 12 April 2023, Shift 1 · Q64
Four gases A, B, C and D have critical temperatures 5.3,33.2,126.0 and 154.3 K respectively. For their adsorption on a fixed amount of charcoal, the…
Four gases $\displaystyle \mathrm{A}, \mathrm{B}, \mathrm{C}$ and D have critical temperatures $\displaystyle 5.3,33.2,126.0$ and $\displaystyle 154.3$ K respectively.
For their adsorption on a fixed amount of charcoal, the correct order is:
Official answer
From NTA’s final answer key for this paper.
(1)
$\displaystyle D>C>B>A$
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JEE Main 2023 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.