Chemistry · 2020
JEE Main · 6 September 2020, Shift 1 · Q37
The lanthanoid that does NOT show +4 oxidation state is:
The lanthanoid that does NOT show +$\displaystyle 4$ oxidation state is :
Official answer
(2)
Eu
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JEE Main 2020 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.