Question

The order of increasing electron affinity of the electronic configurations:

Answer 1

Answer:

Arrange the elements with the following electronic configurations in increasing order of electron affinity. (i) 1s²s² 2p⁵ (ii) 1s² 2s² 2p⁴ (iii) 1s² 2s² 2p⁶ 3s² 3p⁴....