A) - 5.1 eV
B) - 10.2 eV
C) = 2.55 eV
D) + 10.2 eV
Correct Answer: A
Solution :
\[I{{E}_{1}}\] of \[Na=-\] Electron gain enthalpy of \[N{{a}^{+}}\] ion \[=-\text{ }5.1\,eV\].
You need to login to perform this action.
You will be redirected in
3 sec
