Chemistry · 2011
NEET 2011 · Mains · Code B · Q19
What is the value of electron gain enthalpy of Na^+ if IE_1 of Na =5.1 eV?
What is the value of electron gain enthalpy of $\displaystyle \mathrm{Na}^{+}$ if $\displaystyle \mathrm{IE}_1$ of $\displaystyle \mathrm{Na}=5.1 \mathrm{eV}$ ?
Official answer
(1)
-$\displaystyle 5.1$ eV
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