Name the metal of the `1^(st)` row transition series that
has zero spin only magnetic moment in its +2 oxidation state.

Name the metal of the 1^(st) row transition series that (i) has maximum number of unpaired electrons in its ground state. (ii) has zero spin only magnetic moment in its + 2 oxidation state. (iii) exhibits maximum number of oxidation states.

Name the metal of the 1^(st) row transition series that has maximum no. of unpaired electrons in its ground state.

Name the metal of the 1^(st) row transition series that Exhibits maximum number of oxidation states.

The transition metal ion that has 'spin-only' magnetic moment value of 5.96 is

Calculate the spin only magnetic moment of Fe^(2+)

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

With reference to the first row transition series: i) Name the metal which possesses maximum number of oxidation states. ii) Among Zn^(+2) and Cu^(+2) which is colourless? iii) Between Ti^(2+) and V^(2+) which ion contains more number of unpaired electrons?