Chemistry · 2023
JEE Main · 13 April 2023, Shift 1 · Q70
The pair of lanthanides in which both elements have high third - ionization energy is:
The pair of lanthanides in which both elements have high third - ionization energy is:
Official answer
From NTA’s final answer key for this paper.
(2)
Eu, Yb
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JEE Main 2023 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.