Corrosion of Metals: Class 6-10 | Learn with BYJU'S

4. A student performed the spot tests on solutions containing one single metal cation. Fromtheir observations below, identify which metal cation was present in each solution. Thepossible metal cations are (Ag^ , Pb^2 , Fe^3 , Ni^2 and Ba^2 ).Reagent1Solution234K2CrO4ppt, dark brown,a lotppt, orange,someppt, yellow, a lotppt, yellow, a lotKSCNppt, white, a lotCC, dark red-brownNRppt, white, someHClppt, white, a lotCC, yellowNRppt, white, someIdentity ofMetal CationPresent