Question

) Write the electronic configuration of chlorine atom. (Atomic number of chlorine=17)

Answer 1

Explanation:

2,8,7

The atomic number of Chlorine(Cl) is 17 and the electronic configuration is; 2,8,7 with seven electrons in the valence shell.

Answer 2

Explanation:

Electronic configuration of chlorine(17) =

1s^2 , 2s^2 2p^6 , 3s^2 3p^5.