Chemistry · 2020
NEET 2020 · 13 September · Code E1 · Q124
The number of protons, neutrons and electrons in _71^175 Lu, respectively, are:
The number of protons, neutrons and electrons in $\displaystyle { }_{71}^{175} \mathrm{Lu}$ , respectively, are :
Official answer
From NTA’s final answer key for this paper.
(1)
$\displaystyle 71$, $\displaystyle 104$ and $\displaystyle 71$
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