Chemistry · 2026
JEE Main · 5 April 2026, Shift 2 · Q75
For a reaction A → P at T K, the half life ( t_1 / 2) is plotted as a function of initial concentration [ A ]_0 of A as given below. The value of x…
For a reaction $\displaystyle \mathrm{A} \rightarrow \mathrm{P}$ at T K , the half life $\displaystyle \left(\mathrm{t}_{1 / 2}\right)$ is plotted as a function of initial concentration $\displaystyle [\mathrm{A}]_0$ of A as given below.
The value of $\displaystyle x$ in the given figure is $\displaystyle \_\_\_\_$ s (Nearest integer)
The value of $\displaystyle x$ in the given figure is $\displaystyle \_\_\_\_$ s (Nearest integer)Official answer
From NTA’s final answer key for this paper.
90
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JEE Main 2026 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.