The bromine atom possesses 35 electrons. It contains 6 electrons in 2p orbital, 6 electrons in 3p orbital and 5 electrons in 4p orbital. Which of these electrons experience the lowest effective nuclear charge ?

The bromine atom possesses 35 electrons. It contains 6 electrons in 2p

1.	The bromine atom possesses 35 electrons. It contains 6 electrons in 2p orbital, 6 electrons in 3p orbital and 5 electrons in 4p orbital. Which of these electrons experience the lowest effective nuclear charge ?
Answer» SOLUTION :OBVIOUSLY the `5.e^(-)` in 4p-orbital EXPERIENCE the LOWEST effective NUCLEAR charge.