Chemistry · 2024
JEE Main · 31 January 2024, Shift 1 · Q82
The ionization energy of sodium in kJ mol^-1, if electromagnetic radiation of wavelength 242 nm is just sufficient to ionize sodium atom is ____.
The ionization energy of sodium in $\displaystyle \mathrm{kJ} \mathrm{mol}^{-1}$, if electromagnetic radiation of wavelength $\displaystyle 242$ nm is just sufficient to ionize sodium atom is $\displaystyle \_\_\_\_$.
Official answer
From NTA’s final answer key for this paper.
494
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JEE Main 2024 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.