1.The aqueous solution containing which one of the following ions will be colourless? (Atomic number: Sc = 21, Fe = 26, Ti = 22, Mn = 25)a.Sc3+^{3+}3+b.Fe2+^{2+}2+c.Ti3+^{3+}3+d.Mn2+^{2+}2+Login to continueOnly logged in users canattempt or see the solution.
