Question

Which of the following is the electronic configuration of Iron(III) ion?

A.
Fe+3 [Ar] 3d5

B.
Fe+3 [Ar] 3d6



C.
Fe+3 [Kr] 4s23d5



D.
Fe+3 [Ar] 4s23d4

Answer 1

Answer:

here is ur answer

c is the correct option and answer..