The first ionisation potential of

Question:

The first ionisation potential of $\mathrm{Na}$ is $5.1 \mathrm{eV}$. The value of electron gain enthalpy of $\mathrm{Na}^{+}$will be?

  1. $-2.55 \mathrm{eV}$

  2. $-5.1 \mathrm{eV}$

  3. $-10.2 \mathrm{eV}$

  4. $+2.55 \mathrm{eV}$


Correct Option: , 4

Solution:

Solution Not Required

Leave a comment

Close
faculty

Click here to get exam-ready with eSaral

For making your preparation journey smoother of JEE, NEET and Class 8 to 10, grab our app now.

Download Now