Chemistry, asked by praneeth2357, 1 year ago

how many valencies do cobalt have and why?

Answers

Answered by Aarohi208
1
cobalt has two in its outer shell, but the seven others in the d orbital are also considered valence electrons.
Answered by Anonymous
0
atomic number of cobalt= 27
electronic configuration is 2, 8,8,8,1
so valency is 1

beacoolguyhrisp83c2i: This is wrong!
Similar questions