Compare the general characteristics of the first series of the transition metals with those of the second and third series metals in the respective vertical columns. Give special emphasis on the following points: ionisation enthalpies

Compare the general characteristics of the first series of the transition metals with those of the second and third series metals in the respective vertical columns. Give special emphasis on the following points: oxidation states

Compare the general characteristics of the first series of the transition metals with those of the second and third series metals in the respective vertical columns. Give special emphasis on the following points: electronic configurations

Name the oxometal anions of the first series of the transition metals in which the metal exhibits the oxidation state equal to its group number.

Name the oxometal anions of the first series of transition metals in which the metal exhibits the oxidation state equal to its group number.

Which metal in the first series of transition metals exhibits +1 oxidation state most frequently and why?

Among the following series of transition metal ions the one where all metal ions have 3d^2 electronic configuration is

Name the element showing maximum number of oxidation states among the first series of transition metals from Sc(Z = 21) to Zn (Z = 30).

How would you account for the irregular variation of ionisation enthalpies (first and second) in the first series of the transition elements?

Which divalent metal has maximum paramagnetic character among the first transition series metals ? Why ?