MHT-CET · d- and f-Block Elements (Class 12) · Quiz
5 real MHT-CET questions on d- and f-Block Elements (Class 12). Instant scoring and solutions, no signup — see where you stand in ~3 minutes.
Question 1 of 4
EASYWhich of the following transition metal ions has the highest number of unpaired electrons in its d-orbitals?