Question

There are two ions, K+ and Cl-. Find the Zeff for each if the valence electrons contribute 0, and the core electrons contribute. Now calculate the Zeff using Slater's rules.

Answer 1

Here are the answers for the two ions: 1. For K+, this would be the answer: Zeff = 19 - (0.35(7) + 0.85(8) +2) = 7.75 2. For CI-, Zeff = 17 - (0.35(7) + 0.85(8) +2) = 5.75 I am hoping that these answers have satisfied your queries and it will be able to help you.