1.Which of the following arrangements does not represent the correct order of the property stated against it?a.Co3+^{3+}3+ < Fe3+^{3+}3+ < Cr3+^{3+}3+ < Sc3+^{3+}3+ : Stability in aqueous solutionb.Sc < Ti < Cr < Mn : Number of oxidation statesc.V2+^{2+}2+ < Cr2+^{2+}2+ < Mn2+^{2+}2+ < Fe2+^{2+}2+ : Paramagnetic behaviourd.Ni2+^{2+}2+ < Co2+^{2+}2+ < Fe2+^{2+}2+ < Mn2+^{2+}2+ : Ionic sizeLogin to continueOnly logged in users canattempt or see the solution.
