D And F Block, Chemistry, Short Notes, 12 Class.
oxidation states due to the presence of incomplete outermost shells. The stable oxidation states of the first-row transition metals are Sc(+3), Ti(+4), V(+5), Cr(+3, +6), Mn(+2, +7), Fe(+2, +3), Co(+2, +3), Ni(+2), Cu(+2), Zn(+2). ➭ Trends in Standard Electrode Potentials: The standard electrode