Question

find out the maximum number of electrons that can be involved in the shielding of an electron having Quantum numbers n= 2 , l = 1 , m = 0, ms = +1/2in an atom​

Answer 1

Answer:

This is a 2p orbital which contains a maximum of two electrons. The other orbitals 2s and 1s contains a maximum of four electrons. The electrons of these two orbitals and one elctron from 2p orbitals involve in shielding to the valence electron. So total number of electrons is 5.

Explanation:

mark me as brainlist

Answer 2

Answer:

the correct ans is 9

Explanation:

1s= 2 electrons

2s=2 electrons

2p=6 electrons

so 2+2+5=9electrons