Question

the azimuthal quantum number of 17th electron of chlorine atom is

Answer 1

Chlorine atom- Atomic number=17

electronic configuration : 1s² 2s² 2p⁶ 3s² 3p⁵

Differentiating electron is 3p⁵

so four quantum numbers are :

n                  l                         ml                               ms

3                  2                      -2,-1 0,+1.+2                 +1/2 or -1/2

so Azimuthal quantum number l= 2

Answer 2

Answer:

2 answer is the right anshwe