Chemistry · 2024
JEE Main · 27 January 2024, Shift 2 · Q85
Time required for completion of 99.9% of a First order reaction is ____ times of half life ( t_1 / 2) of the reaction.
Time required for completion of $\displaystyle 99.9$% of a First order reaction is $\displaystyle \_\_\_\_$ times of half life $\displaystyle \left(\mathrm{t}_{1 / 2}\right)$ of the reaction.
Official answer
From NTA’s final answer key for this paper.
10
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JEE Main 2024 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.