Question

Q16. In between of Be, O, which has
+ve value of electron gain enthalpy *
1.ве
2.Ο
3.F
4. None​

Answer 1

Answer:

Explanation:

Noble gases have large positive electron gain enthalpy. This is because the electron is placed in the next higher principal quantum energy levels. Therefore chlorines have positive electron gain enthalpy. Among these elements the element having positive EGE is : Neon.