Question

Which of the following have greater shielding effect Options
Li
Na
K

Answer 1

Answer:

i think it would be potassium,K

Explanation:

since potassium has the greatest number of electron shells so its shielding effect would be greater

Answer 2

Answer:

K

Explanation:

Element Li

Electronic configuration -2, 1

Element Na

Electronic configuration -2,8,1

Element K

Electronic configuration -2,8,8,1

From these electronic configuration it clearly says that more is the number of shells (orbits) then more will be shielding effect