Which of the following arrangements does not represent the correct order of the property stated against it?
A Sc ‹Ti ‹Cr ‹Mn : number of oxidation states
B V2+ ‹Cr2+ ‹Mn2+ ‹Fe2+: paramagnetic behavior
C Ni2+ ‹ Co2+ ‹ Fe2+ ‹ Mn2+: ionic size
D Co3+ ‹Fe3+ ‹ Cr3+ ‹ Sc3+: stability in aqueous solution.
