what is the valency of scandium
Answers
Answered by
4
its atomic number is 21.
so its elecronic configuration will be:- 2,8,9,2 or 2,8,8,3
hence a valency of 2+ or 3+.
so its elecronic configuration will be:- 2,8,9,2 or 2,8,8,3
hence a valency of 2+ or 3+.
treesajacob21:
it can loose 2 electron from 4s and shows +2 oxidation state. if it losses 1 electron from 3d then it shows +3 oxidation state. The atomic number of scandium is 21. It is a transition metal and shows a valency of 3.
thank you
ur welcome
Answered by
3
its atomic number is 21.
so its elecronic configuration will be:- 2,8,9,2
hence a valency of 2+ or 3+.
✌✌✌✌✌✌✌✌✌✌✌✌
#follow me
so its elecronic configuration will be:- 2,8,9,2
hence a valency of 2+ or 3+.
✌✌✌✌✌✌✌✌✌✌✌✌
#follow me
Similar questions