Question

The bromine atom posesses 35 electrons. It contains 6 electrons in 2p orbital , 6 electrons in 3p orbital and 5 electron in 4p orbital . The electron that experiences the lowest.Effective nuclear charge is

Answer 1

Answer:

the lowest nuclear charge is 4p orbitals

Answer 2

Effective nuclear charge decreases as the distance of the orbitals increase from the nucleus. Hence ,4p electrons experience the lowest effective nuclear charge.