Maximum number of unpaired electrons are in : (a) \( \mathrm{Na}^{+} \) (b) \( \mathrm{F} \) (c)...

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Maximum number of unpaired electrons are in :
(a) \( \mathrm{Na}^{+} \)
(b) \( \mathrm{F} \)
(c) \( \mathrm{N} \)
(Manipal 2014)
(e) \( \mathrm{B} \)
(d) \( \mathrm{O}^{2-} \)
\( P \)
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