Question

Write the values of all the quantum nos. For the valence electrons of chlorine??

Plz do it fast

Answer 1

Answer:

values are as below

Explanation:

Cl = 17

EC = 1s2 2s2 2p6 3s2 3p5

valence electrons : 2+5 = 7

(n, l, ml, ms) are as follows

3s1 : (3, 0, 0, +1/2)

3s2 : (3, 0, 0, -1/2)

3p1 : (3, 1, -1 +1/2)

3p2 : (3, 1, 0 +1/2)

3p3 : (3, 1, +1 +1/2)

3p4 : (3, 1, -1 -1/2)

3p5 : (3, 1, 0 -1/2),