The effective nuclear charge often symbolized as Zeff or Z

Last updated: 7/2/2023

The effective nuclear charge often symbolized as Zeff or Z is the net positive charge experienced by an electron in a multi electron atom The term effective is used because the shielding effect of negatively charged electrons prevents higher orbital electrons from experiencing the full nuclear charge 15 18 you write shielding effect of negative charge electron and higher orbital electron now can we tell that shielding effect of negative charge electron is nucleus nearer electron and higher