Question

For 4p subshell the quantum numbers for all the electrons should be

Answer 1

Given 4p Subshell.

The four quantum numbers are :

Principal Quantum number=n=4
Azimuthal Quantum number=l=1
Magnetic quantum number =ml=-1,0+1
Spin quantum number =ms=+1/2 or -1/2 


For example :
if we want to find out quantum numbers for  4p2 electrion
n=4
l=1
m1=0
ms=+1/2 or -1/2 based on clock wise or anti clock wise spin

In the same manner we can calculate for rest of the electrons present in 4p subshell.