Question

give the electronic distribution of cl ion . give its valency tell the ans fast it's urgent​

Answer 1

Answer:

Here, stable means that atom has not formed a ion yet. Chlorine has seven valence electrons. ... This means, that the number of electrons present in an chlorine atom is 17. The energy shells of an atom are in the order K, L, M …

I hope it helps you

thank you

plz mark me as brainliest...

Answer 2

Explanation:

Ans. K

L

M

Magnesium atom

(

M

g

)

:

2

8

2

Magnesium ion

(

M

g

2

+

)

:

2

8

−

−