1.

Which of the following statement is wrong?

Answer»

`Mn^(3)` and `CO^(3)` are oxidizing agents is AQUEOUS solution
In highest oxidation STATES.the transition metals show acidic
All elements of 3d series exhibit variable oxidation states.
Metals in highest oxidation states are more stable in OXIDE then in fluorides

Solution :SC exhibit only +3 oxdn state


Discussion

No Comment Found