Chemistry · 2025
JEE Main · 24 January 2025, Shift 1 · Q60
Which of the following ions is the strongest oxidizing agent? (Atomic Number of Ce =58, Eu =63, Tb =65, Lu =71 )
Which of the following ions is the strongest oxidizing agent?
(Atomic Number of $\displaystyle \mathrm{Ce}=58, \mathrm{Eu}=63, \mathrm{~Tb}=65, \mathrm{Lu}=71$ )
Official answer
From NTA’s final answer key for this paper.
(3)
$\displaystyle \mathrm{Tb}^{4+}$
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JEE Main 2025 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.