Chemistry · 2022
JEE Main · 28 June 2022, Shift 1 · Q68
Which one of the lanthanoids given below is the most stable in divalent form?
Which one of the lanthanoids given below is the most stable in divalent form?
Official answer
(3)
Eu (Atomic Number $\displaystyle 63$)
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JEE Main 2022 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.