Q14Multiple choice
The pair of ions having same electronic configuration is __________.
- (i)Cr3+, Fe3+
- (ii)Fe3+, Mn2+
- (iii)Fe3+, Co3+
- (iv)Sc3+, Cr3+
Show answer
(ii) Fe3+, Mn2+
The pair of ions having same electronic configuration is __________.
(ii) Fe3+, Mn2+