Chemistry · 2013
NEET 2013 · 5 May · Code W · Q67
Which of the following lanthanoid ions is diamagnetic? (At nos. Ce =58, Sm =62, Eu =63, Yb =70 )
Which of the following lanthanoid ions is diamagnetic ?
(At nos. $\displaystyle \mathrm{Ce}=58, \mathrm{Sm}=62, \mathrm{Eu}=63, \mathrm{Yb}=70$)
Official answer
(4)
$\displaystyle \mathrm{Yb}^{2+}$
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NEET (UG) 2013 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.