Question

what is the valency of chromium? plzzz help i mark as brainliest.... explain how also...

Answer 1

Hey buddy.....
Here's is ur answer ^_______^.

✔In chromium the valence electrons is 4s and 4d. Becoz they are very close enough in
energy and that is more than only one electron can be used to be bond.

✔in its electron configuration as an atom is (Ar) 3d54s1 .

✔it has 6 valence electrons.

Dear:) hope its helps ☺☺