Question

The electronic configuaration of the atom having maximum difference in first and second ionization enthalpies is a. 1s^2 2s^2 2p^6 3s^1 b. 1s^2 2s^2 2p^3. c. 1s^2 2s^2 2p^1 d. 1s^2 2s^2 2p^6 3s^2 3p^1​

Answer 1

Answer:

a. Sodium

b. Nitrogen

c. boron

d. Aluminium

Explanation:

Nitrogen < Boron< Aluminium< sodium