Question
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.
Solution 1
Cr2072- and Cr042- (Group number = Oxidation state of Cr = 6).
Mn04– (Group number = Oxidation state of Mn = 7).
Solution 2
Vanadate, `VO_3^(-)`
Oxidation state of V is + 5.
Chromate, `CrO_4^(2-)`
Oxidation state of Cr is + 6.
Permanganate, `MnO_4^(-)`
Oxidation state of Mn is + 7.
Is there an error in this question or solution?
Solution 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 Concept: Some Important Compounds of Transition Elements - Oxides and Oxoanions of Metals.
