rank-the-following-elements-by-effective-nuclear-charge-z-eff-for-a-valence-elec

Question

Arrange the following elements from the highest to lowest values of their effective nuclear charge (Z_{eff}):Po, Rn, Cs, Bi, Pb

Accepted Answer

Rn \u003e Po \u003e Bi \u003e Pb \u003e Cs

Answer

Pb \u003e Bi \u003e Cs \u003e Rn \u003e Po

Answer

Po \u003e Rn \u003e Cs \u003e Bi \u003e Pb

Answer

Cs \u003e Pb \u003e Bi \u003e Po \u003e Rn

Arrange the following elements from the highest to lowest values of their effective nuclear charge (Zeff):Po, Rn, Cs, Bi, Pb